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