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