7-String Guitar Chord Chart and Tabs in Standard Tuning

SibM9♯11, Sib9+11
Notes: Si♭, Ré, Fa, La, Do, Mi
x,3,5,7,5,3,3 (x124311)
x,3,3,7,5,5,3 (x114231)
x,3,5,3,5,3,7 (x121314)
x,3,3,3,5,5,7 (x111234)