Insert multiple text in multiple cells

Hello. I have a list of 900 cell addresses spread across several columns, and I want to insert different
text into those cells. My LibreOffice version is v25.8.2.2.

Example:
E9 insert Word1
D9 insert Word2
B46 insert Word3
D804 insert Word4
E4 insert Word5

Is this possible in LibreOffice?
Regards

Yes, this can be done using a macro.
If you upload a file with test data, it will be possible to write such a macro.