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