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