Vocabulary consisting only from characters you are able to read
課題
かだい
subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1
愛想
あいそ
civility, courtesy, compliments, sociability, graces; civility, courtesy, compliments, sociability, gracesmix
願う
ねがう
(1)to desire, to wish, to hope, (2)to beg, to request, to implore, to pray, (aux-v) (3)to have something done for oneself godan, verb, vtrans
管
くだ
pipe, tube; pipe, tubemix
種々
しゅじゅ
variety; varietymix