Ukulele Chord Chart and Tabs in aaaaaaaaaaaa Tuning

Reb+, Reb aug, Reb Augmented
Notes: Re♭, Fa, La
2,5,2,2 (1211)
2,5,2,6 (1213)
2,5,2,x (121x)
2,x,2,6 (1x12)