Vocabulary consisting only from characters you are able to read
下る
くだる
(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
上
うえ
above, on top of, up, upper part, surfacejlpt5
山川
さんせん; やまかわ; やまがわ
mountains and rivers; mountains and rivers; mountain riversmix
中
なか
inside, middle, amongjlpt5
二人
ふたり
two persons, two people, pair, couplejlpt5
I was playing games the whole day.mix
下らない
くだらない
(uk) good-for-nothing, stupid, trivial, worthlessadj
三日
みっか
three days, the third day of the monthjlpt5, toki