Alternating Triangles with Rotations

Four Person, 12 Clubs

     B
D       C
     A

This is the Alternating Triangles pattern but now everyone gets to feed. We rotate the feed to the right.
Note: The feeder for each block is across the top in BOLD

A C B D
A - CSDS SSCS BSBS CSSS
B - ASAS CSSS DSCS SSCS
C - BSSS BSAS SSAS DSDS
D - SSBS CSCS ASSS ASBS