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

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

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

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

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