Charango Chord Chart and Tabs in Original Tuning

FmM7b5
Notes: F, As, Ces, E
4,5,4,7,4 (12131)
4,5,7,7,4 (12341)
4,5,4,7,7 (12134)
x,5,7,7,4 (x2341)
x,5,4,7,7 (x2134)
4,5,4,7,x (1213x)
4,5,x,7,4 (12x31)