Vocabulary consisting only from characters you are able to read
二日
futsuka
second day of the month, two daysjlpt5, toki
一京
ichikyou
deset trilionůmix
二十日
hatsuka
twenty days, twentieth day of the monthjlpt5, toki
五日
itsuka
five days, the fifth day (of the month)jlpt5, toki
一日中
ichinichijuu
throughout the daytoki