From any formation where the centers can Recycle or Split Recycle: Centers Recycle as ends move as appropriate [e.g. 1/2 Circulate] or as directed; all finish named call. Name used before [see B. #2616 and B. #3122].

Examples:

Slice Reaction - From parallel waves: Centers Split Recycle as ends 1/2 Circulate; all finish [last two parts of] Chain Reaction.

Slice the Deucey - From parallel waves: Centers Split Recycle as ends 1/2 Circulate; all finish Relay the Deucey, i.e. the Split Recycle replaces the initial Arm Turn 1/2, centers Cast 3/4.

Slice Motivate - From parallel waves: Centers Split Recycle as ends 1/2 Circulate; finish [last two parts of] Motivate.