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