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