Help with NOT NEAR dlp rule

[nduda]

How would you write the rule expression for this:
(P0) - Passwords (Contextual)
(C0) - Custom Passwords
(C1) - Custom Word 1
(C2) - Custom Word 2

I want to look for P0 or C0 as long as either is NOT NEAR C1 or C2. The UI doesn't let me build the write logic. Ideally, I think I would want this (which isn't allowed in the UI): 
( P0 OR C0 ) NOT NEAR (C1 OR C2)