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