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