Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
四つ よっつ fourjlpt5
さん (num) threejlpt5, mix
ろく (num) sixjlpt5
まん (num) 10,000, ten thousand, (adv) myriads, alljlpt5
じゅう (num) 10, tenjlpt5