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