Vocabulary consisting only from characters you are able to read
人
hito
man, person, human being, mankindhito, jlpt5
火力
karjoku
heating power, steam powermix
お使
ocukai
(1)(pol) errand, mission, going as envoy, (2)(pol) messenger, bearer, errand boy, errand girl, (3)(pol) (hon) familiar spirit mix