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