The goal is to return matches of phrases (more than 2 of the same word I guess) by each of these rows, with what the phrase is and how many instances it occurs.
Google Ad 1
Google Ad 2
and the Descr Line 1 has 3 of the same words, then:
Be Found In
More Online Searches
One way to do this would be to search for the specific terms in the field and then do a count of them. So for example a calculated field similar to the following would be created:
if contains([Descr Line 1], "Be Found In")=true then count([Descr Line 1]) end
Hope this helps!