Vocabulary consisting only from characters you are able to read
五日
icuka
five days, the fifth day (of the month)jlpt5, toki
五分五分
gobugobu
as likely as not, 50-50, even match, tiemix
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki