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