Guitar Chord Chart and Tabs in CEBGBE Tuning

AbM11, AbΔ11, Ab maj11
Notes: A♭, C, E♭, G, B♭, D♭
8,9,11,8,8,8 (123111)
8,9,8,8,11,8 (121131)
8,8,11,8,8,9 (113112)
8,8,8,8,11,9 (111132)