I was trying to use the rephrase feature the other day, and I wished there was a built-in notepad. I wanted to use parts of one rephrase and parts of another and rewrite the sentence myself. However, I don't believe the application allowed me to copy a rephrase. The only option is to erase my initial sentence (which I didn’t want to do) and insert a single suggested rephrase. If there was a notepad off to the side where I could copy and paste several rephrase suggestions, as well as my initial sentence, I could reconstruct the sentence there, then paste it into my document.