Vocabulary consisting only from characters you are able to read
養う
やしなう
to rear, to maintain, to support (e.g. family), to cultivategodan, verb, vtrans
観察
かんさつ
observation, surveysuru
頭
かしら
(1)head/ (2)top/ (3)hair (on one's head)/ (4)top structural component of a kanji/(P) leda1
管
くだ
pipe, tube; pipe, tubemix
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