Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
なな 7jlpt5
四十 よんじゅう 40math
六つ むっつ sixjlpt5
兆し きざし signs, omen, symptomsmix
しち (num) sevenjlpt5
(num) fourjlpt5, mix
じゅう (num) 10, tenjlpt5
ろく (num) sixjlpt5
十億 じゅうおく 1,000,000,000, billion (American), (obs) milliard (British)mix
七つ ななつ sevenjlpt5