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