" Quite simply, I would say: "I would like to remove that tick that's been biting me all day long." I would not say: "I must be free from that tick." And that's why I'd personally use "rid of" with a chilly, instead of "free" (it doesn't matter regardless of https://granthomeinsulation.blogspot.com/2024/08/what-are-steps-to-apply-for-free.html