4-String Banjo Chord Chart and Tabs in Plectrum Tuning

Dobsus2b5, Dob2-5, Dobsus2-5
Notes: Do♭, Ré♭, Sol♭♭
x,4,2,3 (x312)
x,6,0,3 (x2.1)
11,10,0,11 (21.3)
x,10,0,11 (x1.2)
11,10,x,11 (21x3)