(0 19 16)(1 20 4)(2 18 9)(3 11 7)(5 14 6)(8 13 10)(12 17 15)
ALLOWS (11/8)-SEQUENCE
1: (9 14 18)
(0 19 16)(1 20 4)(2 18 6 5 14)(3 11 7)(8 13 10)(9)(12 17 15)
2: (2 5 14)
(0 19 16)(1 20 4)(2)(3 11 7)(5 18 6)(8 13 10)(9)(12 17 15)(14)
3: (3 11 7)
(0 19 16)(1 20 4)(2)(3)(5 18 6)(7)(8 13 10)(9)(11)(12 17 15)(14)
4: (8 13 10)
(0 19 16)(1 20 4)(2)(3)(5 18 6)(7)(8)(9)(10)(11)(12 17 15)(13)(14)