Vocabulary consisting only from characters you are able to read
大半
たいはん
majority, mostly, generallymix
分の
ぶんの
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
七日
なのか
seven days, the seventh day of the monthjlpt5, toki
How big is your 'package'?ai, baka