hook: sextuple progression
formation: improper
| A1 | 16 | grand right & left six (N1R, N2L, N3R, N4L, N5R, N6L) ⁋
|
| A2 | 16 | neighbors balance & swing (N7)
|
| B1 | 6 | circle left 3 places
|
| 10 | partners swing
| |
| B2 | 8 | circle left 3 places
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| 8 | neighbors do si do once (N7)
|
Another take on adapting Lucky Seven as a contra.
Sextuple progression.