Vocabulary consisting only from characters you are able to read
工学
kougaku
engineeringmix
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
火力
karjoku
heating power, steam powermix
百
hjaku
(num) 100, hundredjlpt5
青森
aomori
Aomori (city and prefecture)namae
二人
futari
two persons, two people, pair, couplejlpt5