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