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