Vocabulary consisting only from characters you are able to read
下らない
くだらない
(uk) good-for-nothing, stupid, trivial, worthlessadj
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
よじ上る
よじのぼる
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
火力
かりょく
heating power, steam powermix
水力
すいりょく
hydraulic power, water powermix
七日
なのか
seven days, the seventh day of the monthjlpt5, toki