Guitar Chord Chart and Tabs in cerdix Tuning

Sib6, SibM6, Sib maj6
Notes: Si♭, Ré, Fa, Sol
x,10,10,11,9,x (x2341x)
x,10,x,11,9,8 (x3x421)
10,10,x,11,9,x (23x41x)