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