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