Crosses and Noughts
4 Couple Longways Diff: 0 0
32 Bars Progression
A1 In 4s RHS, LHS
A2 In 4s Circle L & R
B1 M1 swap with M2 then M3 then M4, all 2HT 1/2
B2 W1 swap with W2 then W3 then W4, all 2HT 1/2
2 & 4 improper