Vocabulary consisting only from characters you are able to read
~中
~ちゅう
in (the middle of), within, during, whilejlpt5
中
なか
inside, middle, amongjlpt5
上る
のぼる
(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