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