7-String Guitar Chord Chart and Tabs in Alex Tuning

Réb+, Réb aug, Réb Augmented
Notes: Ré♭, Fa, La
x,x,8,11,x,10,x (xx13x2x)
x,11,8,x,x,10,x (x31xx2x)
8,11,x,x,x,10,x (13xxx2x)
8,x,x,11,x,10,x (1xx3x2x)