For symmetric 6-couple hex choreography, there are 9 possible sequence states.

The state is indicated as two numbers separated by a dash (e.g., B-G), where B indicates the boy's state, and G indicates the girl's state.

Values for B and G:

	 0  -->  in sequence.

	12  -->  1 and 2 swapped.  (also 3 and 4)  (also 5 and 6).
	16  -->  1 and 6 swapped.  (also 2 and 3)  (also 4 and 5).

	88  -->  asymmetric.
	99  -->  unable to determine sequence.