Guitar Chord Chart and Tabs in a Tuning

Sibm7, Sib-7, Sib min7
Notes: Si♭, Re♭, Fa, La♭
x,9,7,9,9,x (x2134x)
x,9,7,x,9,9 (x21x34)
9,9,7,x,9,x (231x4x)