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