Vocabulary consisting only from characters you are able to read
七日
なのか
seven days, the seventh day of the monthjlpt5, toki
一兆
いっちょう
1,000,000,000,000, one trillion, one billion (obs. British)mix
三日
みっか
three days, the third day of the monthjlpt5, toki
鼠
ねずみ
(1)mouse, rat, (2)dark gray, dark grey, slate (color, colour); (3)mouse, rat, (4)dark gray, dark grey, slate (color, colour) doubutsu
札
さつ
(1)token, label, (2)ticket, card, (3)charm, talisman mix