Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ni (num) twojlpt5
kyuu ninejlpt5, mix
山川 sansen; yamakawa; yamagawa mountains and rivers; mountains and rivers; mountain riversmix
yama mountain, pile, heap, climax, critical pointjlpt5, shizen
九九 kuku násobilkaleda1, math