Looking on the internet deeply has found these results:

They had three children not two is the most popular phrase on the web.

forgetting to name Elizabeth 10 results on the web	They had three children not two 13 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	This is a fascinating book, however, on page 193, concerning the family of Dr. Charles Merkel Niesley and Caroline W. Reigart, they had three children, not two, �... Antoine Gardiol, and the church books show they had three children, not two. This explains the arrival at the. Cape of the three Gardiols; being the three children�... Regarding my aunt and uncle, they had three children, not two as reported; Yvonne, Judith, and Diane. For some unexplainable reason Yvonne had slipped �...

forgetting to name Elizabeth

10 results on the web

They had three children not two

13 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

This is a fascinating book, however, on page 193, concerning the family of Dr. Charles Merkel Niesley and Caroline W. Reigart, they had three children, not two, �...
Antoine Gardiol, and the church books show they had three children, not two. This explains the arrival at the. Cape of the three Gardiols; being the three children�...
Regarding my aunt and uncle, they had three children, not two as reported; Yvonne, Judith, and Diane. For some unexplainable reason Yvonne had slipped �...