Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
手がかり tegakari (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
te handhito, jlpt5
手のひら tenohira palmhito
空く aku to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
空っぽ karappo prázdnýleda1