(0 21 4)(1 12 2)(3 9 5)(6 11 7)(8 22 20 18 13)(10 16 14)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 1 4)
(0)(1 21 4 12 2)(3 9 5)(6 11 7)(8 22 20 18 13)(10 16 14)(15 19 17)
2: (4 12 21)
(0)(1 21 2)(3 9 5)(4)(6 11 7)(8 22 20 18 13)(10 16 14)(12)(15 19 17)
3: (8 22 20)
(0)(1 21 2)(3 9 5)(4)(6 11 7)(8 18 13)(10 16 14)(12)(15 19 17)(20)(22)
4: (3 9 5)
(0)(1 21 2)(3)(4)(5)(6 11 7)(8 18 13)(9)(10 16 14)(12)(15 19 17)(20)(22)