Guitar Chord Chart and Tabs in full step down Tuning

Cb7sus4, Cb7sus, Cb11
Notes: C♭, F♭, G♭, B♭♭
9,11,x,11,10,9 (13x421)
x,11,11,11,10,x (x2341x)
x,11,x,11,10,9 (x3x421)
9,11,x,11,10,x (13x42x)