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