(0 17 3)(1 12 11)(2 6 4)(5 13 7 18 8)(9 15 10)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (0 2 3)
(0)(1 12 11)(2 17 3 6 4)(5 13 7 18 8)(9 15 10)(14 19 16)
2: (3 6 17)
(0)(1 12 11)(2 17 4)(3)(5 13 7 18 8)(6)(9 15 10)(14 19 16)
3: (5 18 8)
(0)(1 12 11)(2 17 4)(3)(5)(6)(7 18 13)(8)(9 15 10)(14 19 16)
4: (2 17 4)
(0)(1 12 11)(2)(3)(4)(5)(6)(7 18 13)(8)(9 15 10)(14 19 16)(17)