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