Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
空っぽ からっぽ prázdnýleda1
手がかり てがかり (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
手にする てにする (1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru
handhito, jlpt5
空手 からて karatesport
おなじ; おなじく; くりかえし; どうのじてん; のま množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
手のひら てのひら palmhito
そら skyjlpt5, leda1, shizen
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans