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