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

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

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

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

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