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