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