" In other words, I'd personally say: "I want to eliminate that tick that is been biting me all day." I wouldn't say: "I have to be free from that tick." And that is why I'd use "rid of" with a chilly, as an alternative to "free" (it does not https://sites.google.com/view/free-insulation-scotland/top-qualities-of-top-agencies-while-applying-for-loft-insulation-grant-for