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