Guitar Chord Chart and Tabs in Cmaj7 Tuning

Fbm11, Fb-11, Fb min11
Notes: F♭, A♭♭, C♭, E♭♭, G♭, B♭♭
4,0,2,5,0,2 (3.14.2)
4,0,2,2,0,5 (3.12.4)