In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

The structure of human psyche, as postulated by Sigmund Freud, (1) _________ , of the ego, the super ego, and the id. The ego forms the part of our conscious mind which we work with and are most (2) _________ of. The super ego forms our conscience in the form of the unconscious and works on the (3) _________ of social and cultural influences. The id represents our subconscious which contains all (4) _________ thoughts, desires, and dreams. Dreams work as a free pathway into the subconscious, which is an inaccessible zone in general. It can also contain (5) _________ scenes or images that apparently have no relation to anything related to the person.