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