Looking on the internet deeply has found these results:

solution for is the most popular phrase on the web.

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Some examples and use cases from the internet:	Some examples and use cases from the internet:
I might have a solution to that problem. I am here to propose a solution to the sickness in our Holy Mother Church. It's just a solution to a different problem. I came down with a solution to your herpes problem, Caroline. And the Marchioness tours the country looking for a solution to her embarrassment. Have you found a solution to you... Mr. Valdemar a solution to his problem of issue. A foot is not necessarily the solution to this forensic puzzle.	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

solution to

1154,000,000 results on the web

solution for

1173,000,000 results on the web

More popular!

I might have a solution to that problem.
I am here to propose a solution to the sickness in our Holy Mother Church.
It's just a solution to a different problem.
I came down with a solution to your herpes problem, Caroline.
And the Marchioness tours the country looking for a solution to her embarrassment.
Have you found a solution to you...
Mr. Valdemar a solution to his problem of issue.
A foot is not necessarily the solution to this forensic puzzle.

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.