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