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