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

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

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

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

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