1. "We" – synonyms could be "They", "He", "She". Wait, but the original subject is a group (we, as in the authors or the speaker with others). However, the user wants synonyms. Maybe "They", "Our team", "The author". Hmm, but maybe not "They" if the original is singular. Wait, original sentence is "We hope...", so the subject is plural. Possible synonyms for "We" might be "They", "Our team", "The author and I". But the user says "each term with 3 synonyms as spintax w1". So "We" can have up to three synonyms.
Now, the process: go through each word, find three synonyms, and present them in the specified format. Let me start with the first sentence. "Despite being written over 80 years ago"— "Despite" can be replaced with "In spiteofto". "Being written" might be "being penned|composed|authored". "Over" can be "more than|exceeding|surpassing". "Years ago" could be "past decades|bygone years|previous eras". However, the user wants synonyms
Need to ensure that the replacement phrases don't mention the actual names. Also, "free PDF version" might be a free digital copy? Wait, original sentence is "We hope