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