7-String Guitar Chord Chart and Tabs in 4th steps chord Tuning

Bb°9, Bb dim9
Notes: B♭, D♭, F♭, A♭♭, C
8,8,10,8,9,10,8 (1131241)
x,8,10,8,9,10,8 (x131241)
8,8,x,8,9,10,8 (11x1231)
8,8,10,8,9,x,8 (11312x1)
8,8,x,10,9,10,8 (11x3241)
8,8,10,x,9,10,8 (113x241)
11,8,10,8,9,x,8 (41312x1)
8,8,x,11,9,10,8 (11x4231)
x,9,10,10,9,10,x (x12314x)
x,8,10,8,9,x,8 (x1312x1)
x,8,10,x,9,10,8 (x13x241)
8,8,x,8,9,x,8 (11x12x1)
8,6,7,10,6,x,x (31241xx)
8,6,7,x,6,x,7 (412x1x3)
8,8,x,x,9,10,8 (11xx231)
8,9,7,8,x,x,7 (2413xx1)
8,x,x,10,9,10,8 (1xx3241)
8,9,7,x,5,x,5 (342x1x1)
8,8,x,11,9,10,x (11x423x)
8,9,7,x,x,10,7 (231xx41)
8,8,x,11,x,10,11 (11x3x24)
8,x,7,11,x,10,7 (2x14x31)