This work compiles the types of the sentences in passive voise in Japanese and Mongolian languages, referring to Ariunaa, B. (2004).
Following types occur in both Japanese and Mongolian languages: "A passive voised sentence with direct objects", "a passive voised sentence with European language order", "a passive voised sentence,which denotes moods", and "a passive voise sentence of subjects" of indirect passive voised sentences.
"A sudden/self discovered passive voised sentence" type exists in Mongolian language, but does not in Japanese language. On the other hand, "A dative passive voiced sentence" of direct passive voice and "An independent passive voiced sentence" of indirect passive voise sentences are found in Japanese and there are not any in Mongolian.