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