Vocabulary consisting only from characters you are able to read
下る
kudaru
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans
上
ue
above, on top of, up, upper part, surfacejlpt5
中年
čuunen
middle-age, middle age, midlife, one's middle yearsmix
水力
suirjoku
hydraulic power, water powermix