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