[ "grinning", "smiley", "smile", "grin", "laughing", "sweat_smile", "joy", "rofl", "relaxed", "blush", "innocent", "slightly_smiling_face", "upside_down_face", "wink", "relieved", "heart_eyes", "smiling_face_with_three_hearts", "kissing_heart", "kissing", "kissing_smiling_eyes", "kissing_closed_eyes", "yum", "stuck_out_tongue", "stuck_out_tongue_closed_eyes", "stuck_out_tongue_winking_eye", "zany", "raised_eyebrow", "monocle", "nerd_face", "sunglasses", "star_struck", "partying", "smirk", "unamused", "disappointed", "pensive", "worried", "confused", "slightly_frowning_face", "frowning_face", "persevere", "confounded", "tired_face", "weary", "pleading", "cry", "sob", "triumph", "angry", "rage", "symbols_over_mouth", "exploding_head", "flushed", "hot", "cold", "scream", "fearful", "cold_sweat", "disappointed_relieved", "sweat", "hugs", "thinking", "hand_over_mouth", "shushing", "lying_face", "no_mouth", "neutral_face", "expressionless", "grimacing", "roll_eyes", "hushed", "frowning", "anguished", "open_mouth", "astonished", "sleeping", "drooling_face", "sleepy", "dizzy_face", "zipper_mouth_face", "woozy", "nauseated_face", "vomiting", "sneezing_face", "mask", "face_with_thermometer", "face_with_head_bandage", "money_mouth_face", "cowboy_hat_face", "smiling_imp", "imp", "japanese_ogre", "japanese_goblin", "clown_face", "poop", "ghost", "skull", "skull_and_crossbones", "alien", "space_invader", "robot", "jack_o_lantern", "smiley_cat", "smile_cat", "joy_cat", "heart_eyes_cat", "smirk_cat", "kissing_cat", "scream_cat", "crying_cat_face", "pouting_cat", "palms_up", "open_hands", "raised_hands", "clap", "handshake", "+1", "-1", "facepunch", "fist", "fist_left", "fist_right", "crossed_fingers", "v", "love_you", "metal", "ok_hand", "point_left", "point_right", "point_up", "point_down", "point_up_2", "raised_hand", "raised_back_of_hand", "raised_hand_with_fingers_splayed", "vulcan_salute", "wave", "call_me_hand", "muscle", "fu", "writing_hand", "pray", "foot", "leg", "ring", "lipstick", "kiss", "lips", "tooth", "tongue", "ear", "nose", "footprints", "eye", "eyes", "brain", "speaking_head", "bust_in_silhouette", "busts_in_silhouette", "baby", "girl", "child", "boy", "woman", "adult", "man", "blonde_woman", "blonde_man", "bearded_person", "older_woman", "older_adult", "older_man", "man_with_gua_pi_mao", "woman_with_headscarf", "woman_with_turban", "man_with_turban", "policewoman", "policeman", "construction_worker_woman", "construction_worker_man", "guardswoman", "guardsman", "female_detective", "male_detective", "woman_health_worker", "man_health_worker", "woman_farmer", "man_farmer", "woman_cook", "man_cook", "woman_student", "man_student", "woman_singer", "man_singer", "woman_teacher", "man_teacher", "woman_factory_worker", "man_factory_worker", "woman_technologist", "man_technologist", "woman_office_worker", "man_office_worker", "woman_mechanic", "man_mechanic", "woman_scientist", "man_scientist", "woman_artist", "man_artist", "woman_firefighter", "man_firefighter", "woman_pilot", "man_pilot", "woman_astronaut", "man_astronaut", "woman_judge", "man_judge", "bride_with_veil", "man_in_tuxedo", "princess", "prince", "woman_superhero", "man_superhero", "woman_supervillain", "man_supervillain", "mrs_claus", "santa", "sorceress", "wizard", "woman_elf", "man_elf", "woman_vampire", "man_vampire", "woman_zombie", "man_zombie", "woman_genie", "man_genie", "mermaid", "merman", "woman_fairy", "man_fairy", "angel", "pregnant_woman", "breastfeeding", "bowing_woman", "bowing_man", "tipping_hand_woman", "tipping_hand_man", "no_good_woman", "no_good_man", "ok_woman", "ok_man", "raising_hand_woman", "raising_hand_man", "woman_facepalming", "man_facepalming", "woman_shrugging", "man_shrugging", "pouting_woman", "pouting_man", "frowning_woman", "frowning_man", "haircut_woman", "haircut_man", "massage_woman", "massage_man", "woman_in_steamy_room", "man_in_steamy_room", "nail_care", "selfie", "dancer", "man_dancing", "dancing_women", "dancing_men", "business_suit_levitating", "walking_woman", "walking_man", "running_woman", "running_man", "couple", "two_women_holding_hands", "two_men_holding_hands", "couple_with_heart_woman_man", "couple_with_heart_woman_woman", "couple_with_heart_man_man", "couplekiss_man_woman", "couplekiss_woman_woman", "couplekiss_man_man", "family_man_woman_boy", "family_man_woman_girl", "family_man_woman_girl_boy", "family_man_woman_boy_boy", "family_man_woman_girl_girl", "family_woman_woman_boy", "family_woman_woman_girl", "family_woman_woman_girl_boy", "family_woman_woman_boy_boy", "family_woman_woman_girl_girl", "family_man_man_boy", "family_man_man_girl", "family_man_man_girl_boy", "family_man_man_boy_boy", "family_man_man_girl_girl", "family_woman_boy", "family_woman_girl", "family_woman_girl_boy", "family_woman_boy_boy", "family_woman_girl_girl", "family_man_boy", "family_man_girl", "family_man_girl_boy", "family_man_boy_boy", "family_man_girl_girl", "yarn", "thread", "coat", "labcoat", "womans_clothes", "tshirt", "jeans", "necktie", "dress", "bikini", "kimono", "flat_shoe", "high_heel", "sandal", "boot", "mans_shoe", "athletic_shoe", "hiking_boot", "socks", "gloves", "scarf", "tophat", "billed_hat", "womans_hat", "mortar_board", "rescue_worker_helmet", "crown", "pouch", "purse", "handbag", "briefcase", "school_satchel", "luggage", "eyeglasses", "dark_sunglasses", "goggles", "closed_umbrella", "dog", "cat", "mouse", "hamster", "rabbit", "fox_face", "bear", "panda_face", "koala", "tiger", "lion", "cow", "pig", "pig_nose", "frog", "monkey_face", "see_no_evil", "hear_no_evil", "speak_no_evil", "monkey", "chicken", "penguin", "bird", "baby_chick", "hatching_chick", "hatched_chick", "duck", "eagle", "owl", "bat", "wolf", "boar", "horse", "unicorn", "honeybee", "bug", "butterfly", "snail", "shell", "beetle", "ant", "mosquito", "grasshopper", "spider", "spider_web", "scorpion", "turtle", "snake", "lizard", "t-rex", "sauropod", "octopus", "squid", "shrimp", "lobster", "crab", "blowfish", "tropical_fish", "fish", "dolphin", "whale", "whale2", "shark", "crocodile", "tiger2", "leopard", "zebra", "gorilla", "elephant", "hippopotamus", "rhinoceros", "dromedary_camel", "giraffe", "kangaroo", "camel", "water_buffalo", "ox", "cow2", "racehorse", "pig2", "ram", "sheep", "llama", "goat", "deer", "dog2", "poodle", "cat2", "rooster", "turkey", "peacock", "parrot", "swan", "dove", "rabbit2", "raccoon", "badger", "rat", "mouse2", "chipmunk", "hedgehog", "paw_prints", "dragon", "dragon_face", "cactus", "christmas_tree", "evergreen_tree", "deciduous_tree", "palm_tree", "seedling", "herb", "shamrock", "four_leaf_clover", "bamboo", "tanabata_tree", "leaves", "fallen_leaf", "maple_leaf", "ear_of_rice", "hibiscus", "sunflower", "rose", "wilted_flower", "tulip", "blossom", "cherry_blossom", "bouquet", "mushroom", "earth_americas", "earth_africa", "earth_asia", "full_moon", "waning_gibbous_moon", "last_quarter_moon", "waning_crescent_moon", "new_moon", "waxing_crescent_moon", "first_quarter_moon", "waxing_gibbous_moon", "new_moon_with_face", "full_moon_with_face", "first_quarter_moon_with_face", "last_quarter_moon_with_face", "sun_with_face", "crescent_moon", "star", "star2", "dizzy", "sparkles", "comet", "sunny", "sun_behind_small_cloud", "partly_sunny", "sun_behind_large_cloud", "sun_behind_rain_cloud", "cloud", "cloud_with_rain", "cloud_with_lightning_and_rain", "cloud_with_lightning", "zap", "fire", "boom", "snowflake", "cloud_with_snow", "snowman", "snowman_with_snow", "wind_face", "dash", "tornado", "fog", "open_umbrella", "umbrella", "droplet", "sweat_drops", "ocean", "green_apple", "apple", "pear", "tangerine", "lemon", "banana", "watermelon", "grapes", "strawberry", "melon", "cherries", "peach", "mango", "pineapple", "coconut", "kiwi_fruit", "tomato", "eggplant", "avocado", "broccoli", "leafy_greens", "cucumber", "hot_pepper", "corn", "carrot", "potato", "sweet_potato", "croissant", "bagel", "bread", "baguette_bread", "pretzel", "cheese", "egg", "fried_egg", "pancakes", "bacon", "steak", "poultry_leg", "meat_on_bone", "bone", "hotdog", "hamburger", "fries", "pizza", "sandwich", "stuffed_flatbread", "taco", "burrito", "green_salad", "shallow_pan_of_food", "canned_food", "spaghetti", "ramen", "stew", "curry", "sushi", "bento", "fried_shrimp", "rice_ball", "rice", "rice_cracker", "fish_cake", "fortune_cookie", "moon_cake", "oden", "dango", "shaved_ice", "ice_cream", "icecream", "pie", "cupcake", "cake", "birthday", "custard", "lollipop", "candy", "chocolate_bar", "popcorn", "doughnut", "dumpling", "cookie", "chestnut", "peanuts", "honey_pot", "milk_glass", "baby_bottle", "coffee", "tea", "cup_with_straw", "sake", "beer", "beers", "clinking_glasses", "wine_glass", "tumbler_glass", "cocktail", "tropical_drink", "champagne", "spoon", "fork_and_knife", "plate_with_cutlery", "bowl_with_spoon", "takeout_box", "chopsticks", "salt", "soccer", "basketball", "football", "baseball", "softball", "tennis", "volleyball", "rugby_football", "flying_disc", "8ball", "golf", "golfing_woman", "golfing_man", "ping_pong", "badminton", "goal_net", "ice_hockey", "field_hockey", "lacrosse", "cricket", "ski", "skier", "snowboarder", "person_fencing", "women_wrestling", "men_wrestling", "woman_cartwheeling", "man_cartwheeling", "woman_playing_handball", "man_playing_handball", "ice_skate", "curling_stone", "skateboard", "sled", "bow_and_arrow", "fishing_pole_and_fish", "boxing_glove", "martial_arts_uniform", "rowing_woman", "rowing_man", "climbing_woman", "climbing_man", "swimming_woman", "swimming_man", "woman_playing_water_polo", "man_playing_water_polo", "woman_in_lotus_position", "man_in_lotus_position", "surfing_woman", "surfing_man", "basketball_woman", "basketball_man", "weight_lifting_woman", "weight_lifting_man", "biking_woman", "biking_man", "mountain_biking_woman", "mountain_biking_man", "horse_racing", "trophy", "running_shirt_with_sash", "medal_sports", "medal_military", "1st_place_medal", "2nd_place_medal", "3rd_place_medal", "reminder_ribbon", "rosette", "ticket", "tickets", "performing_arts", "art", "circus_tent", "woman_juggling", "man_juggling", "microphone", "headphones", "musical_score", "musical_keyboard", "drum", "saxophone", "trumpet", "guitar", "violin", "clapper", "video_game", "dart", "game_die", "chess_pawn", "slot_machine", "jigsaw", "bowling", "red_car", "taxi", "blue_car", "bus", "trolleybus", "racing_car", "police_car", "ambulance", "fire_engine", "minibus", "truck", "articulated_lorry", "tractor", "kick_scooter", "motorcycle", "bike", "motor_scooter", "rotating_light", "oncoming_police_car", "oncoming_bus", "oncoming_automobile", "oncoming_taxi", "aerial_tramway", "mountain_cableway", "suspension_railway", "railway_car", "train", "monorail", "bullettrain_side", "bullettrain_front", "light_rail", "mountain_railway", "steam_locomotive", "train2", "metro", "tram", "station", "flying_saucer", "helicopter", "small_airplane", "airplane", "flight_departure", "flight_arrival", "sailboat", "motor_boat", "speedboat", "ferry", "passenger_ship", "rocket", "artificial_satellite", "seat", "canoe", "anchor", "construction", "fuelpump", "busstop", "vertical_traffic_light", "traffic_light", "ship", "ferris_wheel", "roller_coaster", "carousel_horse", "building_construction", "foggy", "tokyo_tower", "factory", "fountain", "rice_scene", "mountain", "mountain_snow", "mount_fuji", "volcano", "japan", "camping", "tent", "national_park", "motorway", "railway_track", "sunrise", "sunrise_over_mountains", "desert", "beach_umbrella", "desert_island", "city_sunrise", "city_sunset", "cityscape", "night_with_stars", "bridge_at_night", "milky_way", "stars", "sparkler", "fireworks", "rainbow", "houses", "european_castle", "japanese_castle", "stadium", "statue_of_liberty", "house", "house_with_garden", "derelict_house", "office", "department_store", "post_office", "european_post_office", "hospital", "bank", "hotel", "convenience_store", "school", "love_hotel", "wedding", "classical_building", "church", "mosque", "synagogue", "kaaba", "shinto_shrine", "watch", "iphone", "calling", "computer", "keyboard", "desktop_computer", "printer", "computer_mouse", "trackball", "joystick", "clamp", "minidisc", "floppy_disk", "cd", "dvd", "vhs", "camera", "camera_flash", "video_camera", "movie_camera", "film_projector", "film_strip", "telephone_receiver", "phone", "pager", "fax", "tv", "radio", "studio_microphone", "level_slider", "control_knobs", "compass", "stopwatch", "timer_clock", "alarm_clock", "mantelpiece_clock", "hourglass_flowing_sand", "hourglass", "satellite", "battery", "electric_plug", "bulb", "flashlight", "candle", "fire_extinguisher", "wastebasket", "oil_drum", "money_with_wings", "dollar", "yen", "euro", "pound", "moneybag", "credit_card", "gem", "balance_scale", "toolbox", "wrench", "hammer", "hammer_and_pick", "hammer_and_wrench", "pick", "nut_and_bolt", "gear", "brick", "chains", "magnet", "gun", "bomb", "firecracker", "hocho", "dagger", "crossed_swords", "shield", "smoking", "coffin", "funeral_urn", "amphora", "crystal_ball", "prayer_beads", "nazar_amulet", "barber", "alembic", "telescope", "microscope", "hole", "pill", "syringe", "dna", "microbe", "petri_dish", "test_tube", "thermometer", "broom", "basket", "toilet_paper", "label", "bookmark", "toilet", "shower", "bathtub", "bath", "soap", "sponge", "lotion_bottle", "key", "old_key", "couch_and_lamp", "sleeping_bed", "bed", "door", "bellhop_bell", "teddy_bear", "framed_picture", "world_map", "parasol_on_ground", "moyai", "shopping", "shopping_cart", "balloon", "flags", "ribbon", "gift", "confetti_ball", "tada", "dolls", "wind_chime", "crossed_flags", "izakaya_lantern", "red_envelope", "email", "envelope_with_arrow", "incoming_envelope", "e-mail", "love_letter", "postbox", "mailbox_closed", "mailbox", "mailbox_with_mail", "mailbox_with_no_mail", "package", "postal_horn", "inbox_tray", "outbox_tray", "scroll", "page_with_curl", "bookmark_tabs", "receipt", "bar_chart", "chart_with_upwards_trend", "chart_with_downwards_trend", "page_facing_up", "date", "calendar", "spiral_calendar", "card_index", "card_file_box", "ballot_box", "file_cabinet", "clipboard", "spiral_notepad", "file_folder", "open_file_folder", "card_index_dividers", "newspaper_roll", "newspaper", "notebook", "closed_book", "green_book", "blue_book", "orange_book", "notebook_with_decorative_cover", "ledger", "books", "open_book", "safety_pin", "link", "paperclip", "paperclips", "scissors", "triangular_ruler", "straight_ruler", "abacus", "pushpin", "round_pushpin", "closed_lock_with_key", "lock", "unlock", "lock_with_ink_pen", "pen", "fountain_pen", "black_nib", "memo", "pencil2", "crayon", "paintbrush", "mag", "mag_right", "heart", "orange_heart", "yellow_heart", "green_heart", "blue_heart", "purple_heart", "black_heart", "broken_heart", "heavy_heart_exclamation", "two_hearts", "revolving_hearts", "heartbeat", "heartpulse", "sparkling_heart", "cupid", "gift_heart", "heart_decoration", "peace_symbol", "latin_cross", "star_and_crescent", "om", "wheel_of_dharma", "star_of_david", "six_pointed_star", "menorah", "yin_yang", "orthodox_cross", "place_of_worship", "ophiuchus", "aries", "taurus", "gemini", "cancer", "leo", "virgo", "libra", "scorpius", "sagittarius", "capricorn", "aquarius", "pisces", "id", "atom_symbol", "u7a7a", "u5272", "radioactive", "biohazard", "mobile_phone_off", "vibration_mode", "u6709", "u7121", "u7533", "u55b6", "u6708", "eight_pointed_black_star", "vs", "accept", "white_flower", "ideograph_advantage", "secret", "congratulations", "u5408", "u6e80", "u7981", "a", "b", "ab", "cl", "o2", "sos", "no_entry", "name_badge", "no_entry_sign", "x", "o", "stop_sign", "anger", "hotsprings", "no_pedestrians", "do_not_litter", "no_bicycles", "non-potable_water", "underage", "no_mobile_phones", "exclamation", "grey_exclamation", "question", "grey_question", "bangbang", "interrobang", "100", "low_brightness", "high_brightness", "trident", "fleur_de_lis", "part_alternation_mark", "warning", "children_crossing", "beginner", "recycle", "u6307", "chart", "sparkle", "eight_spoked_asterisk", "negative_squared_cross_mark", "white_check_mark", "diamond_shape_with_a_dot_inside", "cyclone", "loop", "globe_with_meridians", "m", "atm", "zzz", "sa", "passport_control", "customs", "baggage_claim", "left_luggage", "wheelchair", "no_smoking", "wc", "parking", "potable_water", "mens", "womens", "baby_symbol", "restroom", "put_litter_in_its_place", "cinema", "signal_strength", "koko", "ng", "ok", "up", "cool", "new", "free", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "keycap_ten", "asterisk", "1234", "eject_button", "arrow_forward", "pause_button", "next_track_button", "stop_button", "record_button", "play_or_pause_button", "previous_track_button", "fast_forward", "rewind", "twisted_rightwards_arrows", "repeat", "repeat_one", "arrow_backward", "arrow_up_small", "arrow_down_small", "arrow_double_up", "arrow_double_down", "arrow_right", "arrow_left", "arrow_up", "arrow_down", "arrow_upper_right", "arrow_lower_right", "arrow_lower_left", "arrow_upper_left", "arrow_up_down", "left_right_arrow", "arrows_counterclockwise", "arrow_right_hook", "leftwards_arrow_with_hook", "arrow_heading_up", "arrow_heading_down", "hash", "information_source", "abc", "abcd", "capital_abcd", "symbols", "musical_note", "notes", "wavy_dash", "curly_loop", "heavy_check_mark", "arrows_clockwise", "heavy_plus_sign", "heavy_minus_sign", "heavy_division_sign", "heavy_multiplication_x", "infinity", "heavy_dollar_sign", "currency_exchange", "copyright", "registered", "tm", "end", "back", "on", "top", "soon", "ballot_box_with_check", "radio_button", "white_circle", "black_circle", "red_circle", "large_blue_circle", "small_orange_diamond", "small_blue_diamond", "large_orange_diamond", "large_blue_diamond", "small_red_triangle", "black_small_square", "white_small_square", "black_large_square", "white_large_square", "small_red_triangle_down", "black_medium_square", "white_medium_square", "black_medium_small_square", "white_medium_small_square", "black_square_button", "white_square_button", "speaker", "sound", "loud_sound", "mute", "mega", "loudspeaker", "bell", "no_bell", "black_joker", "mahjong", "spades", "clubs", "hearts", "diamonds", "flower_playing_cards", "thought_balloon", "right_anger_bubble", "speech_balloon", "left_speech_bubble", "clock1", "clock2", "clock3", "clock4", "clock5", "clock6", "clock7", "clock8", "clock9", "clock10", "clock11", "clock12", "clock130", "clock230", "clock330", "clock430", "clock530", "clock630", "clock730", "clock830", "clock930", "clock1030", "clock1130", "clock1230", "white_flag", "black_flag", "pirate_flag", "checkered_flag", "triangular_flag_on_post", "rainbow_flag", "united_nations", "afghanistan", "aland_islands", "albania", "algeria", "american_samoa", "andorra", "angola", "anguilla", "antarctica", "antigua_barbuda", "argentina", "armenia", "aruba", "australia", "austria", "azerbaijan", "bahamas", "bahrain", "bangladesh", "barbados", "belarus", "belgium", "belize", "benin", "bermuda", "bhutan", "bolivia", "caribbean_netherlands", "bosnia_herzegovina", "botswana", "brazil", "british_indian_ocean_territory", "british_virgin_islands", "brunei", "bulgaria", "burkina_faso", "burundi", "cape_verde", "cambodia", "cameroon", "canada", "canary_islands", "cayman_islands", "central_african_republic", "chad", "chile", "cn", "christmas_island", "cocos_islands", "colombia", "comoros", "congo_brazzaville", "congo_kinshasa", "cook_islands", "costa_rica", "croatia", "cuba", "curacao", "cyprus", "czech_republic", "denmark", "djibouti", "dominica", "dominican_republic", "ecuador", "egypt", "el_salvador", "equatorial_guinea", "eritrea", "estonia", "ethiopia", "eu", "falkland_islands", "faroe_islands", "fiji", "finland", "fr", "french_guiana", "french_polynesia", "french_southern_territories", "gabon", "gambia", "georgia", "de", "ghana", "gibraltar", "greece", "greenland", "grenada", "guadeloupe", "guam", "guatemala", "guernsey", "guinea", "guinea_bissau", "guyana", "haiti", "honduras", "hong_kong", "hungary", "iceland", "india", "indonesia", "iran", "iraq", "ireland", "isle_of_man", "israel", "it", "cote_divoire", "jamaica", "jp", "jersey", "jordan", "kazakhstan", "kenya", "kiribati", "kosovo", "kuwait", "kyrgyzstan", "laos", "latvia", "lebanon", "lesotho", "liberia", "libya", "liechtenstein", "lithuania", "luxembourg", "macau", "macedonia", "madagascar", "malawi", "malaysia", "maldives", "mali", "malta", "marshall_islands", "martinique", "mauritania", "mauritius", "mayotte", "mexico", "micronesia", "moldova", "monaco", "mongolia", "montenegro", "montserrat", "morocco", "mozambique", "myanmar", "namibia", "nauru", "nepal", "netherlands", "new_caledonia", "new_zealand", "nicaragua", "niger", "nigeria", "niue", "norfolk_island", "northern_mariana_islands", "north_korea", "norway", "oman", "pakistan", "palau", "palestinian_territories", "panama", "papua_new_guinea", "paraguay", "peru", "philippines", "pitcairn_islands", "poland", "portugal", "puerto_rico", "qatar", "reunion", "romania", "ru", "rwanda", "st_barthelemy", "st_helena", "st_kitts_nevis", "st_lucia", "st_pierre_miquelon", "st_vincent_grenadines", "samoa", "san_marino", "sao_tome_principe", "saudi_arabia", "senegal", "serbia", "seychelles", "sierra_leone", "singapore", "sint_maarten", "slovakia", "slovenia", "solomon_islands", "somalia", "south_africa", "south_georgia_south_sandwich_islands", "kr", "south_sudan", "es", "sri_lanka", "sudan", "suriname", "swaziland", "sweden", "switzerland", "syria", "taiwan", "tajikistan", "tanzania", "thailand", "timor_leste", "togo", "tokelau", "tonga", "trinidad_tobago", "tunisia", "tr", "turkmenistan", "turks_caicos_islands", "tuvalu", "uganda", "ukraine", "united_arab_emirates", "uk", "england", "scotland", "wales", "us", "us_virgin_islands", "uruguay", "uzbekistan", "vanuatu", "vatican_city", "venezuela", "vietnam", "wallis_futuna", "western_sahara", "yemen", "zambia", "zimbabwe" ]