Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
六つ muttsu sixjlpt5
六日 muika six days, sixth (day of month)jlpt5, toki
~週間 ~shuukan week(s) (time interval)jlpt5, toki
hi dayjlpt4, toki
いつの間にか itsunomanika before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
go (num) fivejlpt5
ni (num) twojlpt5
七つ nanatsu sevenjlpt5
十日 tooka ten days, the tenth day of the monthjlpt5, toki
二十日 hatsuka twenty days, twentieth day of the monthjlpt5, toki