Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
お子さん okosan child (polite)jlpt4
一人 hitori one personjlpt5
入口 iriguchi entrance, gate, approach, mouthjlpt5
九九 kuku násobilkaleda1, math
yama mountain, pile, heap, climax, critical pointjlpt5, shizen