(0 4 2)(1 21 19)(3 14 12 7 5)(6 13 11 10 8)(9 17 16)(15 20 18)
ALLOWS (11/8)-SEQUENCE
1: (0 6 13)
(0 11 10 8 6 4 2)(1 21 19)(3 14 12 7 5)(9 17 16)(13)(15 20 18)
2: (3 14 12)
(0 11 10 8 6 4 2)(1 21 19)(3 7 5)(9 17 16)(12)(13)(14)(15 20 18)
3: (2 10 4)
(0 11 10)(1 21 19)(2)(3 7 5)(4 8 6)(9 17 16)(12)(13)(14)(15 20 18)
4: (3 7 5)
(0 11 10)(1 21 19)(2)(3)(4 8 6)(5)(7)(9 17 16)(12)(13)(14)(15 20 18)