Vocabulary consisting only from characters you are able to read
五日
いつか
five days, the fifth day (of the month)jlpt5, toki
列
れつ
queue/line/row/column/sequence/string/train/(P)jlpt3, ryokou
一兆
いっちょう
1,000,000,000,000, one trillion, one billion (obs. British)mix