Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
sora skyjlpt5, leda1, shizen
空く aku to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
手がかり tegakari (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
空手 karate karatesport
空ける akeru vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
te handhito, jlpt5
手のひら tenohira palmhito
onadži; onadžiku; kurikaeši; dounodžiten; noma množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
手にする tenisuru (1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru
空っぽ karappo prázdnýleda1