Charango Chord Chart and Tabs in Original Tuning

GbM7sus2, GbMa7sus2, Gbj7sus2, GbΔ7sus2, GbΔsus2, Gb maj7sus2, Gb major7sus2
Notes: G♭, A♭, D♭, F
6,6,4,8,4 (23141)
6,6,4,8,x (2314x)
6,6,x,8,4 (23x41)