3. The method of claim 1 , further comprising outputting the solution and the alternate solution in descending order of priority.
3. The method of claim 1 , further comprising outputting the solution and the alternate solution in descending order of priority. 5. The method of claim 3 , further comprising outputting the solution and the alternate solution in descending order of priority by outputting the solution and the alternate solution in ascending order of the difference in length between the first and second portions and the difference in length between the alternate first and alternate second portions.