Looking on the internet deeply has found these results:

of curiosity is the most popular phrase on the web.

of my curiosity 1353,000 results on the web	of curiosity 110,600,000 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.	On subsequent visits, we found that our genetic gift brought about a spirit of curiosity and adventure. Something about a spirit of curiosity and a keen mating instinct. That fills me with a mix of curiosity and terror. The child was full of curiosity. You know what I'm struck by is your total lack of curiosity as to why a homicide detective is asking about your employee. 0ut of curiosity, does he have any special abilities? Apparently we both suffer from a deplorable lack of curiosity. I admit I am subject to the disease of curiosity.

of my curiosity

1353,000 results on the web

of curiosity

110,600,000 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.

On subsequent visits, we found that our genetic gift brought about a spirit of curiosity and adventure.
Something about a spirit of curiosity and a keen mating instinct.
That fills me with a mix of curiosity and terror.
The child was full of curiosity.
You know what I'm struck by is your total lack of curiosity as to why a homicide detective is asking about your employee.
0ut of curiosity, does he have any special abilities?
Apparently we both suffer from a deplorable lack of curiosity.
I admit I am subject to the disease of curiosity.