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

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

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

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

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