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