One final check on formatting: `word2`. The user asked for "update all words with 3 alternatives". This implies replacing the original word with the bracketed set including the original? "update all words... as word3". Usually, spintax includes the original word to ensure the sentence still makes sense (the original correct form). If I don't include the original word, I might introduce synonyms that don't fit the context perfectly. E.g. "Guide" -> "Manual". "Manual" might not be the best fit for "Didier". I will assume standard spintax format: `original`. Wait, the prompt says "as word3". It doesn't explicitly say "original word + 3 alternatives". It just says "update all words with 3 alternatives". It's safer to include the original word as one of the options or the first option. Given the phrasing "update all words with 3 alternatives", I will interpret this as "Provide the word and 3 alternatives". Standard spintax is `original`.
Let's refine the synonyms list for the final output.
Let's check the word count constraint. "3 alternatives". Okay, I will try to provide 3 synonyms for each word. Reussir Delf B2 Pdf Didier
I will aim for the format: `Alternative3`.
Wait, looking at standard user intent for these prompts, they often want variation. I will provide `original`. One final check on formatting: `word2`
Text: "Reussir DELF B2 avec Didier : Le Guide Ultime pour Réussir" Reussir -> Valider DELF B2 -> DELF B2 avec -> via Didier -> Didier Le -> Le Guide -> Guide Ultime -> Définitif pour -> en vue de Réussir -> Gagner
Let's re-read carefully: "update all words with 3 alternatives as word1". It could be interpreted as replacing the word with a set of 3 alternatives (excluding the original). But usually, in SEO tools, you want to keep the original as a fallback. If I replace "examen" with "test", I lose the word "examen". If I replace "examen" with "évaluation", I have the original + 3 alts. However, the prompt says "3 alternatives". This implies 3 *other* choices. Total 4 words inside brackets? Or does it mean the format is `alt1` (1 word + 2 alts = 3 words total)? "update all words with 3 alternatives". Alternative means "other option". If I have a word W. Alternative 1 is A1. Alternative 2 is A2. Alternative 3 is A3. So the set is W, A1, A2, A3. I will output `alt3`. "update all words
Final Plan: 1. Iterate through text. 2. Identify words. 3. Generate Alt1. 4. Keep Brand Names. 5. Return text.