Vocabulary consisting only from characters you are able to read
全部で
zenbu de
dohromady, celkem, všechnomix
緑化
rjokka
tree planting, afforestationsuru
競技
kjougi
game, match, contestsuru
利用者
rijouša
user, end-user, consumermix
利用
rijou
use/utilization/utilisation/application/(P)jlpt3, jlpt4