" In Other words, I'd personally say: "I need to eliminate that tick that is been biting me all day." I would not say: "I have to be free from that tick." And that is why I would use "rid of" with a chilly, instead of "free" (regardless of whether https://eco4grants.movie.blog/2024/08/21/how-to-apply-for-solar-panel-grants-scotland/