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