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