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