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
三日
みっか
three days, the third day of the monthjlpt5, toki
中
なか
inside, middle, amongjlpt5
と金
ときん
Promoted pawn ("tokin")Shogi