Vocabulary consisting only from characters you are able to read
紅白
こうはく
red and white, colours for festive or auspicious occasions (colors)iro
一兆
いっちょう
1,000,000,000,000, one trillion, one billion (obs. British)mix
九日
ここのか
nine days, the ninth day (of the month)jlpt5, toki
土日
どにち
weekend, Saturday and Sundaymix
億
おく
(num) 100,000,000, hundred millionjlpt4
五日
いつか
five days, the fifth day (of the month)jlpt5, toki
緑の日
みどりのひ
(n) Greenery Day (national holiday; May 4)namae, toki
赤み
あかみ
reddish tinge/tinge of red/slight redness/blushmix
百万
ひゃくまん
(1)1,000,000, one million, million, (2)many mix