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
分の
ぶんの
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
億
おく
(num) 100,000,000, hundred millionjlpt4
主な
おもな
chief, main, principal, importantmix
日銀
にちぎん
(abbr) Bank of Japan, BOJ, BoJmix
〜夫人
ふじん
(1)(hon) wife, Mrs, madam; (2)(hon) wife, Mrs, madam, (3)(arch) wife of a nobleman (aristocrat, etc.), (4)(arch) consort of the emperor; (n) (5)(arch) consort of the emperor mix
緑の日
みどりのひ
(n) Greenery Day (national holiday; May 4)namae, toki