Half Hannikin
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Any neutral couple must also be improper.
Loosely based on Cecil Sharp's version
A: Up a double and back. That again.
B: Side right. Two-hand turn partner, then move on individually to own left to meet next one of opposite sex (going round the corner if necessary).
Tom Cook's version
A: (4 bars): Up a double and back. That again.
B: (4 bars): Side right. Side left.
C: (4 bars): Set and turn single. Two-hand turn partner, then move on individually to own left to meet next one of opposite sex (going round the corner if necessary).
See https://colinhume.com/instr.ht