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