Vocabulary consisting only from characters you are able to read
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
いつの間にか
icunomanika
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
五日
icuka
five days, the fifth day (of the month)jlpt5, toki