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