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