Ukulele Chord Chart and Tabs in Full-step down Tuning

Solbm, Solb-, Solb min, Solb Minor
Notes: Sol♭, Si♭♭, Re♭
x,8,7,6 (x321)
8,8,7,11 (2314)
4,x,4,6 (1x12)
4,8,x,6 (13x2)