Vocabulary consisting only from characters you are able to read
人
hito
man, person, human being, mankindhito, jlpt5
二人
futari
two persons, two people, pair, couplejlpt5
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki