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

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

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

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

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