Vocabulary consisting only from characters you are able to read
七日
なのか
seven days, the seventh day of the monthjlpt5, toki
九日
ここのか
nine days, the ninth day (of the month)jlpt5, toki
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
火力
かりょく
heating power, steam powermix