Y Elekreb
A 4-person pattern with 12 clubs, passing in 3-count. The name is Berkeley Y spelled backwards. It's the same patterns just that C faces D here. So a 3-count triangle where C+D take the spot of a single juggler in the triangle.
C throws both of their passes as crossing backdrops.
Pattern Diagram
Position Diagram
(animation rendered with JoePass)
Similar patterns: