Hi @Cássio,
Thanks for communicating in English, it helps me a lot.
What you need to do is to add a select action
In the from field add the Tools (Ferramentas)
Then in the Map, click the button to the right

This will change it to look like this

Now add the expression
item()?['Value']
The output of select will now list each option which you can add into the email
If you wanted to get it into a line instead, then in your email add this expression
join(body('Select'),',')
I hope this helps
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