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