Vocabulary consisting only from characters you are able to read
八日
jouka
eight days, the eighth (day of the month)jlpt5, toki
一兆
iččou
1,000,000,000,000, one trillion, one billion (obs. British)mix
黄金
ougon
gold; (n,adj-no) gold; (n,adj-no) gold; goldmix
十日
tooka
ten days, the tenth day of the monthjlpt5, toki