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