Guitar Chord Chart and Tabs in Half Step Down Tuning

Sib+7b9, Sib7♯5b9, Sib7+5b9
Notes: Si♭, Ré, Fa♯, La♭, Do♭
8,10,9,8,10,8 (132141)
x,10,9,8,10,8 (x32141)
8,10,9,8,10,x (13214x)