Vocabulary consisting only from characters you are able to read
八日
youka
eight days, the eighth (day of the month)jlpt5, toki
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki
万
man
(num) 10,000, ten thousand, (adv) myriads, alljlpt5
一京
ichikyou
deset trilionůmix
十日
tooka
ten days, the tenth day of the monthjlpt5, toki