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