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
三日
mikka
three days, the third day of the monthjlpt5, toki
直線
chokusen
straight linemix
入口
iriguchi
entrance, gate, approach, mouthjlpt5
特急
tokkyuu
limited express train (faster than an express train)jlpt4, ryokou