4-String Banjo Chord Chart and Tabs in Standard G Tuning

Fbsus4, Fbsus, Fb4, Fbadd4
Notes: F♭, B♭♭, C♭
2,2,0,2 (12.3)
x,9,10,9 (x121)
x,9,0,7 (x2.1)
2,2,0,x (12.x)