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

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

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

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

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