Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
山上 さんじょう mountain topmix
山々 やまやま mountainsshizen
大きい おおきい big, large, greatadj, jlpt5
よじ上る よじのぼる to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
人口 じんこう populationjlpt4, leda1
かわ riverjlpt5, shizen
やま mountain, pile, heap, climax, critical pointjlpt5, shizen
大小 だいしょう (1)sizes (various), large and small, (2)daisho (matched pair of long and short swords), (3)large and small drums, (4)long months and short months mix
山川 さんせん; やまかわ; やまがわ mountains and rivers; mountains and rivers; mountain riversmix