Ukulele Chord Chart and Tabs in Bb Tuning

Si+, Si aug, Si Augmented
Notes: Si, Ré♯, Fax
6,9,9,8 (1342)
10,9,9,8 (4231)
x,9,9,8 (x231)
10,9,9,x (211x)
6,9,x,8 (13x2)