Vocabulary consisting only from characters you are able to read
金山
きんざん
(gold) mine; (gold) minemix
足りない
たりない
(1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
上
うえ
above, on top of, up, upper part, surfacejlpt5
上手く
うまく
(1)skilfully, skillfully, well, aptly, cleverly, (2)successfully, smoothly, (3)deliciously mix