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