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