Google Webmaster Tools is finally showing keywords for my site, but its showing weird ones.

Two keywords I found in particular were "host" and "unlimit".

Now, the reason these are weird is because both of these words are barely referenced, if referenced at all on my entire website. Instead, two prominent words are "hosting" and "unlimited", yet these keywords aren't being shown in the dashboard.

Now I'm wondering - is Google stripping down the keywords to present tense? Because that's what it looks like its doing. I'm looking farther down my list, and every single verb is present tense.

Hopefully this is only happening in Webmaster Tools, and isn't actually affecting SERPs