Vocabulary consisting only from characters you are able to read
入口
iriguchi
entrance, gate, approach, mouthjlpt5
手がかり
tegakari
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
中
naka
inside, middle, amongjlpt5
一日中
ichinichijuu
throughout the daytoki
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki