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