*Set shape: six dancers.  Two "Centres" stand BtoB, each with a "1cnr" diagonally R and a "2cnr" diagonally L, forming two triangles.    
In this crib "cnr" refers to the person, not the position.*

1–
: Each Centre+1cnr+2cnr Circle3 L ; Each Centre+1cnr+2cnr chase clw round their triangle, to places.
9–
: Centres+1cnrs ½ Reel4, at end Centres meet and pivot R to face the P's 2cnr ; repeat, at end Centres meet and pivot R to original set shape, all dancers are now diagonally opposite original positions
17–
: All dance DTr, return to same places
25–
: Each Centre+1cnr+2cnr RHA ; Centres+1cnrs change places Rsh, and 1cnrs pass Rsh in centre  | in "new triangle" 1cnrs (from centre) + 2cnrs chance places Rsh and 2cnrs pass Rsh in centre to become new Centres in the other triangle.

*Repeat, dancing 3 or 6 times through*