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