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