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