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

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

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

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

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