Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
白バイ širobai police motorcycleryokou
šiči (num) sevenjlpt5
九九 kuku násobilkaleda1, math
緑の日 midorinohi (n) Greenery Day (national holiday; May 4)namae, toki
too 10, tenjlpt5