Vocabulary consisting only from characters you are able to read
積む
つむ
to pile up, to stack, to load (car, ship, etc.), to packgodan, jlpt3, verb
手がかり
てがかり
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
気づく
きづく
to notice/to recognize/to recognise/to become aware of/to perceive/to realize/to realisegodan, verb
手にする
てにする
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru