" To paraphrase, I'd say: "I want to remove that tick that is been biting me all day." I would not say: "I have to be free from that tick." And that's why I would use "rid of" with a chilly, instead of "free" (irrespective of no matter if of https://www.tumblr.com/homeinsulationgrant/789568669100523520/home-energy-scotland-grant-free-insulation?source=share