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