Vocabulary consisting only from characters you are able to read
手がかり
てがかり
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
一口
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word mix