First, I need to ensure that every word is replaced by three synonyms enclosed in curly braces. Proper nouns like "Easylanguage Objects" should stay the same. For instance, "Overview" becomes Survey.

"Cover" synonyms: "address", "explore", "tackle". "Wide range of topics" becomes "broad array of subjects", "extensive spectrum of themes", "numerous areas of focus".

"Build automated trading strategies that can be used with various trading platforms" – "build" could be "construct", "formulate", "create". "Used with" becomes "applied on", "operated across", "utilized in". "Trading platforms" might be "financial marketplaces", "investment interfaces", "market tools".

First, I'll go through each sentence. For example, the first sentence is "Using Easylanguage Objects to implement trading strategies in live markets". Words like "using" could be replaced with "applying|utilizing|employing". "Implement" might be "execute|carry out|operate". "Strategies" could become "approaches|methods|plans". I need to make sure that each word (excluding proper nouns) gets three synonyms.

I'll go through each line, word by word. Make sure the structure is maintained with the same numbering and colons. Check for any instances where a module title might have a colon after the module number, like "Module 2:..." to ensure the colons are still there.

Using -> Utilizing Easylanguage Objects (proper noun, skip) to (skip preposition) implement -> execute trading -> investment strategies -> methods in (skip) live -> active markets -> economic arenas

Once all words are processed, the final output will be the text with all the spintax. The user also mentions to output only the text, so no extra explanations. Just the modified text with the proper format.