Vocabulary consisting only from characters you are able to read
血行
けっこう
circulation (of the blood)leda1
下る
くだる
(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
学術
がくじゅつ
science, learning, scholarshipmix
後
あと
afterwards, since then, in the futurejlpt5, toki