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