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