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

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

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

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

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