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