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

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

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

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

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