Some of these are getting me very confused. Sometimes 저 seems to mean the third person while other instances may refer to myself. (1) is 제 집 the same as 제집 ? I sense that there are times 제 is shorthand form of 저의 so does it mean my home or his home? (2) 저 자신 does it mean I myself or he himself? Can it be written as 제 자신 instead? (3) there seems to be a dialectal form of 지가 which also seems to mean 걔가 so does it always refer to the third person singular. (4) 제맘대로 - does it mean "as I wish" or "as (s)he wishes"? with a space in between 제 & 맘 makes any difference at all? I'd really appreciate if someone can give me an authoritative answer on these questions.