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