Take the first word after the title: "Por.Thozhil" is a proper noun, so stays. Then "2023" is a year, proper noun? Maybe not. Wait, the user said "Proper nouns stay", so "Por.Thozhil" is a movie title, which is a proper noun. "Tamil" is a language, so also a proper noun. "2023" is a year, which is a proper noun? Not sure, but if it's part of the movie title, maybe it's not. Hmm. The example shows "Por.Thozhil" staying, but "2023" is part of the title in the original, but in the converted version, it's just "2023" without alternatives. So maybe the 2023 is not considered a proper noun, but the movie title is. So the user wants proper nouns (names) to stay, but other words to have three alternatives.
Starting with the first sentence: "Before downloading any copyrighted content, ensure you have the necessary permissions or subscriptions." Replace "Before" with words like Prior to, Prior, or Beforehand. "Downloading" could be fetching, downloading, or retrieving. "Copyrighted" might be protected, licensed, or proprietary. I'll proceed step by step. Download - Por.Thozhil.2023.1080p.SONYLIV.WEB-...
Wait, but in the example given in the user's own answer, the first part says "In the realm..." becomes "In|Within|Throughout the realm...". So they replaced "In" but kept "the" as "the". Maybe the user wants to replace each word with three synonms where possible, but sometimes there might be no synonyms, so perhaps using similar words or phrases. Alternatively, maybe the user just wants to generate three options for each word. Let's proceed step by step. Take the first word after the title: "Por
Also, the user mentioned to only output the text without any explanations. So once the replacements are done, I'll compile them together, ensuring proper syntax and correct placement of spintax. Finally, I'll review the entire text to ensure all words except proper nouns have been replaced with three viable synonyms and that the technical terms are accurately represented. Wait, the user said "Proper nouns stay", so "Por