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