• Symmetrical alliteration is a type of alliteration in which the same sound occurs at the beginning of each word or syllable. 
• This creates a mirrored effect, which can be used for a variety of purposes in poetry and other forms of writing.
• Symmetrical alliteration can be used to create a sense of balance and harmony. 
• It can also be used for dramatic effect, to create a feeling of rhythm and movement, or to simply add interest to a piece of writing.
• Whatever the purpose, symmetrical alliteration can be a powerful tool in the writer's arsenal. So if you're looking to add a little extra something to your next writing project, why not give it a try?

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Examples-

There are many examples of symmetrical alliteration in the English language. 

Here are a few examples:

• The tornado that tore through the town was terrifying
• The train that derailed was filled with toxic chemicals
• The fire that started in the factory was quickly extinguished

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Details:

The phrase "big blue beetle" is an example of symmetrical alliteration. The word "beetle" is repeated twice, and both words begin with the letter "b." 

Other examples of symmetrical alliteration include the phrases "freezing frost," "lively life," and "rolling round."

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