Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空手 からて karatesport
手のひら てのひら palmhito
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
手がかり てがかり (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix