Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
きた northjlpt5, leda1
れい zero, noughtjlpt5
白バイ しろバイ police motorcycleryokou
さん (num) threejlpt5, mix
南北 なんぼく south and northmix
青い あおい blue, pale, green, unripe, inexperiencedadj, iro, jlpt5
青白い あおじろい modrobílý, zelenobílý, bledýiro, leda1
そら skyjlpt5, leda1, shizen
空っぽ からっぽ prázdnýleda1