Doubles Variation Display

Name: Y Sant

Code: 1st/ts/c

Method: Plain Bob

Calls:

Callings: BSBPBSBPB₂SB₂P, BSBPB₂SB₂PB₂SB₂P, BSBPB₂SB₂PSSSP, BSBPSSSPB₂SB₂P

Rung: Carmarthen, 31 Jul 2025