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