Vocabulary consisting only from characters you are able to read
百
hjaku
(num) 100, hundredjlpt5
九日
kokonoka
nine days, the ninth day (of the month)jlpt5, toki
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
十日
tooka
ten days, the tenth day of the monthjlpt5, toki