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