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