Vocabulary consisting only from characters you are able to read

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