Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
上がる あがる to go up, to risejlpt4
川下 かわしも downstreamleda1, shizen
八つ やっつ eightjlpt5
上る のぼる (1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
さん (num) threejlpt5, mix