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