7-String Guitar Chord Chart and Tabs in b standard Tuning

Si#+7b9, Si#7♯5b9, Si#7+5b9
Notes: Si♯, Rex, Fax♯, La♯, Do♯
9,9,x,10,10,11,9 (11x2341)
11,9,x,10,10,9,9 (41x2311)
11,9,x,10,10,9,x (41x231x)
9,9,x,10,10,11,x (11x234x)
9,x,7,10,7,11,x (2x1314x)
11,8,7,x,7,9,x (421x13x)
11,x,7,10,7,9,x (4x1312x)
9,8,7,x,7,11,x (321x14x)
11,x,x,10,10,9,9 (4xx2311)
9,x,x,10,10,11,9 (1xx2341)
9,x,7,x,7,11,8 (3x1x142)
11,x,7,x,7,9,8 (4x1x132)