This one looks quite difficult. Here is what Jon said in Kaskade 65 (F1 & F2: feedees, FF: feeder):
In this pattern everybody starts at the same time from the right. F1 stands to the right of F2. FF has 4 clubs and does: crossing double to F1, straight single to F2, self, cross doub (F2), straight single (F1), self. All the feedees' passes are straight and both start with a self before doing their 3-count sequences. F1 does: left single pass, self, self, right trip pass, self, self. F2 does: left trip pass, self, self, right single pass, self, self.