Ukulele Chord Chart and Tabs in Open G Tuning

Gbmsus2, Gb-sus, Gbminsus
Notes: G♭, A♭, B♭♭
2,6,4,2 (1321)
x,6,4,2 (x321)
2,x,2,1 (2x31)
1,x,2,2 (1x23)
2,6,4,x (132x)