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