Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
あい loveai, jlpt3
そら skyjlpt5, leda1, shizen
あき autumn, falljlpt5, leda1, toki
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
三つ みっつ threejlpt5