Vocabulary consisting only from characters you are able to read
七日
なのか
seven days, the seventh day of the monthjlpt5, toki
七五三
しちごさん
Šičigosan (svátek tří-, pěti- a sedmiletých dětí)leda1, namae
分の
ぶんの
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math