Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
六つ むっつ sixjlpt5
七日 なのか seven days, the seventh day of the monthjlpt5, toki
二十日 はつか twenty days, twentieth day of the monthjlpt5, toki
五つ いつつ fivejlpt5
~週間 ~しゅうかん week(s) (time interval)jlpt5, toki