April's Rotating Triangles of Doom
Four Person, 12 Clubs
A B D C B A C D A - CSDS BSBS CSSS SSDS BSBS CSDS SSDS CSSS B - ASAS DSCS SSCS DSSS DSCS ASAS DSSS SSCS C - BSSS SSAS DSDS BSAS SSAS BSSS BSAS DSDS D - SSBS ASSS ASBS CSCS ASSS SSBS CSCS ASBS