Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
下る kudaru (1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans
火山 kazan volcanoleda1, shizen
上る noboru (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
下水 gesui kanál, kanalizaceleda1
川下 kawašimo downstreamleda1, shizen