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