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

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

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

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

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