Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空っぽ karappo prázdnýleda1
青い aoi blue, pale, green, unripe, inexperiencedadj, iro, jlpt5
三つ miccu threejlpt5
空く aku to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
青空 aozora modrá oblohaleda1, shizen