Vocabulary consisting only from characters you are able to read
手がかり
tegakari
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
水力
suirjoku
hydraulic power, water powermix
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
大ヒット
daihitto
big hit, popular item (e.g. movie, music)ongaku