Microsoft added the Ctrl + Shift + V keyboard shortcut for pasting text only to Word in the 365 version only. With the latest version release (2708) Microsoft has added the text only shortcut and other options to all versions of Word and per the blog release by Microsoft’s Project manager for Word (see link below).
Paste Text Only shortcut in Word
I have upgraded to version 2708 on my C2R 2019 version and it even displays a message about the addition when you first try pasting in a Word document after updating.
HTH, Dana:))