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