Vocabulary consisting only from characters you are able to read
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
取れる
とれる
(1)to come off/to be removed/ (2)(of pain, a fever, etc.) to disappear/ (3)to be caught/to be harvested/ (4)to be interpreted (as)/to be taken as/ (5)(of balance, etc.) to be attained/ (6)to be obtai ichidan, verb, vintrans, vtrans
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
手伝い
てつだい
(1)helper, assistant, (2)help jlpt3