4-String Banjo Chord Chart and Tabs in Whole Step Down Tuning

GM7sus4, GMa7sus4, Gsus7, Gj7sus4, GΔ7sus4, GΔsus4, G maj7sus4, G major7sus4
Notes: G, C, D, Fis
9,7,6,7 (4213)
9,9,0,11 (12.3)
9,9,6,5 (3421)