" Quite simply, I would say: "I would like to eliminate that tick which is been biting me all day long." I wouldn't say: "I must be free from that tick." And that is why I might use "rid of" with a chilly, rather then "free" (regardless of no matter https://greenenergygrants.school.blog/2025/07/20/government-grant-insulation-scheme-save-energy-cut-costs-now/