Sentence examples for this is perfectly normal from inspiring English sources

Yet the reality is, in policing this is perfectly normal.

Note that the cake will collapse slightly around the edges, but this is perfectly normal.

This is perfectly normal, hardheaded politics, directed towards a public-minded goal.

The NRCC insists that this is perfectly normal electioneering, and that the truth needs to be told about how these particular Democrats are bankrupting America.

This is perfectly normal policing practice for Gatwick Airport as it has a permanent armed and unarmed policing presence and armed officers may assist routinely, if available, with incidents of any kind in the areas of the airport they patrol.

In a way this is perfectly normal.

This is perfectly normal--put yourself in his shoes and realize that he is feeling upset and hurt right now.

She told me that she had slept in the same bed as her parents until the day she was married and that this was perfectly normal.

Thomas Müller oozed confidence, scoring his fifth goal of the tournament and playing with the nonchalant brilliance that made it seem as though all this was perfectly normal.

The screams of horror, laughter and (perhaps) relief when we read the letter from the girl with unequal labia (we had to look it up), who was advised that this was perfectly normal and nothing to worry about at all, ring in my ears still.

Antonio assured me that this was "perfectly normal accumulation".