Vocabulary consisting only from characters you are able to read

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