Ukulele Chord Chart and Tabs in Full-step down Tuning

Solbb5, SolbMb5, SolbΔ-5
Notes: Sol♭, Si♭, Ré♭♭
x,8,8,5 (x231)
7,8,8,11 (1234)
5,x,4,5 (2x13)
5,8,x,5 (12x1)
7,x,4,3 (3x21)