Unusual modulations

Some songs feature modulations that cannot be put in the basic types.

i > bii
Enrique Iglesias & Whitney Houston: Could I Have Kissed Forever

I-bII: Beatles: If I Fell

i - bii: Eric Clapton: Layla (c# E d)

I-bVI
Queen: Good Old Fashioned Lover Boy, The March Of The Black Queen (outro)
Billy Joel: Uptown Girl
Frank Sinatra: Love And Marriage
Roy Orbison: Pretty Woman