4-String Banjo Chord Chart and Tabs in Irish Tuning

Si+, Si aug, Si Augmented
Notes: Si, Re♯, Fax
4,1,2,3 (4123)
4,5,6,3 (2341)
4,5,6,7 (1234)
x,9,10,11 (x123)
4,5,6,x (123x)
4,1,x,3 (31x2)
4,x,6,3 (2x31)