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