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