Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
白バイ shirobai police motorcycleryokou
三日 mikka three days, the third day of the monthjlpt5, toki
月日 tsukihi čas, měsíce a dnyleda1, toki
三つ mittsu threejlpt5
人口 jinkou populationjlpt4, leda1