(0 8 7)(1 20 3)(2 9 4)(5 12 10)(6 18 14)(11 16 13)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 8 16)
(0 13 11 16 7)(1 20 3)(2 9 4)(5 12 10)(6 18 14)(8)(15 19 17)
2: (6 18 14)
(0 13 11 16 7)(1 20 3)(2 9 4)(5 12 10)(6)(8)(14)(15 19 17)(18)
3: (15 19 17)
(0 13 11 16 7)(1 20 3)(2 9 4)(5 12 10)(6)(8)(14)(15)(17)(18)(19)
4: (0 13 7)
(0)(1 20 3)(2 9 4)(5 12 10)(6)(7 11 16)(8)(13)(14)(15)(17)(18)(19)