Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二十日 はつか twenty days, twentieth day of the monthjlpt5, toki
~日 ~にち day (of the month)jlpt5, toki
六日 むいか six days, sixth (day of month)jlpt5, toki
なな 7jlpt5
十七 じゅうなな 17math