Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
やま mountain, pile, heap, climax, critical pointjlpt5, shizen
tree, woodjlpt5, shokubutsu
エー足すビー足すシー エーたすビーたすシー A+B+Cmath
火口 ひぐち hořákleda1
くち mouth, orifice, openinghito, jlpt5