Vocabulary consisting only from characters you are able to read
上手く
umaku
(1)skilfully, skillfully, well, aptly, cleverly, (2)successfully, smoothly, (3)deliciously mix
二人
futari
two persons, two people, pair, couplejlpt5
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
土木
doboku
public worksmix
上る
noboru
(1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans