Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
はち eightjlpt5
なな 7jlpt5
九九 くく násobilkaleda1, math
しち (num) sevenjlpt5
四つ よっつ fourjlpt5
六つ むっつ sixjlpt5
まん (num) 10,000, ten thousand, (adv) myriads, alljlpt5
七つ ななつ sevenjlpt5
四十 よんじゅう 40math
土木 どぼく public worksmix