Vocabulary consisting only from characters you are able to read
中
なか
inside, middle, amongjlpt5
土日
どにち
weekend, Saturday and Sundaymix
上手く
うまく
(1)skilfully, skillfully, well, aptly, cleverly, (2)successfully, smoothly, (3)deliciously mix
夜中
よなか
during the night, at night; (arch) all night, the whole night; midnight, dead of nightmix