Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
山々 jamajama mountainsshizen
六日 muika six days, sixth (day of month)jlpt5, toki
十日 tooka ten days, the tenth day of the monthjlpt5, toki
jama mountain, pile, heap, climax, critical pointjlpt5, shizen
kuči mouth, orifice, openinghito, jlpt5
人口 džinkou populationjlpt4, leda1
八日 jouka eight days, the eighth (day of the month)jlpt5, toki
~日 ~niči day (of the month)jlpt5, toki
hon book, mainjlpt5
roku (num) sixjlpt5
nana 7jlpt5
too 10, tenjlpt5
火口 kakou kráterleda1, shizen
火山 kazan volcanoleda1, shizen
六つ muccu sixjlpt5