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