7-String Guitar Chord Chart and Tabs in Standard Tuning

SibM11, SibΔ11, Sib maj11
Notes: Si♭, Ré, Fa, La, Do, Mi♭
x,3,4,7,5,3,3 (x124311)
x,3,3,7,5,4,3 (x114321)
x,3,4,3,5,3,7 (x121314)
x,3,3,3,5,4,7 (x111324)