Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二つ ふたつ twojlpt5
人口 じんこう populationjlpt4, leda1
きゅう ninejlpt5, mix
入門 にゅうもん úvod (do studia)gakkou, leda1
山々 やまやま mountainsshizen