Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
いつの間にか icunomanika before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
六日 muika six days, sixth (day of month)jlpt5, toki
二つ futacu twojlpt5
kan sufix pro dobu trváníleda1
七つ nanacu sevenjlpt5
二十日 hacuka twenty days, twentieth day of the monthjlpt5, toki
~週間 ~šuukan week(s) (time interval)jlpt5, toki
roku (num) sixjlpt5
六つ muccu sixjlpt5
too 10, tenjlpt5
hi dayjlpt4, toki
十七 džuunana 17math
aida a spacejlpt4, leda1, toki
šiči (num) sevenjlpt5
go (num) fivejlpt5