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