Vocabulary consisting only from characters you are able to read
三日
みっか
three days, the third day of the monthjlpt5, toki
上り
のぼり
(1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
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
少しも
すこしも
anything of, not one bit (with negative sentence)jlpt3
上
うえ
above, on top of, up, upper part, surfacejlpt5
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
二人
ふたり
two persons, two people, pair, couplejlpt5
八日
ようか
eight days, the eighth (day of the month)jlpt5, toki