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