Vocabulary consisting only from characters you are able to read
山上
sanjou
mountain topmix
分の
bunno
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
手がかり
tegakari
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
上
ue
above, on top of, up, upper part, surfacejlpt5