" In other words, I'd personally say: "I want to remove that tick that's been biting me all day." I would not say: "I must be free from that tick." And that's why I might use "rid of" with a cold, instead of "free" (regardless of no matter whether of https://governmentecogrants.game.blog/2025/07/20/solar-energy-grants-uk-government-support-for-greener-homes/