" To put it differently, I'd say: "I need to remove that tick that is been biting me all day." I wouldn't say: "I must be free from that tick." And that's why I'd use "rid of" with a cold, in lieu of "free" (it does not matter whether or https://homeinsulationgrant.politics.blog/2024/08/21/top-qualities-of-top-agencies-while-applying-for-loft-insulation-grant-for-pensioners/