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

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

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

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

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