Note that this info is about 7 years old. This is because I used a program called wordmarket to gather this info, and this stuff is no longer available.
Since it's so old, the exact keywords/phrases don't mean much. Instead, look at how people REALLY search. These are the RAW searches and may contain some "bad" words.
But examine this list. Look at the "styles" of the searches...
How many words?
How many use quotes?
How many use other qualifiers such as "and" or "+"?
How many are long tail?
What percentage are "obscure and one of a kind"?
How many are for products?
How many are about IM?
In poker, it's essential to understand how the other players think...And in SEO, it's just as important to understand how searchers think.
Again, don't take this list literally, but look at habits and trends. This is one of the rare instances where you can actually view REAL, RAW search queries, even if they are 7 years old.