Looking on the internet deeply has found these results:

I don't know how much work is the most popular phrase on the web.

I don't know how much work i have on 10 results on the web	I don't know how much work 16,860 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.	“I'm not good enough for Cambridge”; “I don't know how to meet new people”; “I don't know how much work is expected of me”; “I'm not enjoying every aspect of ... Sep 15, 2015 ... His code was not in a state where it could be integrated into Wine yet and I don't know how much work has been put into pursuing it. Aug 28, 2015 ... I don't know how much work you do in the city but what do you think of these huge luxury apartment buildings going up all over New York, what ... Sep 7, 2015 ... I don't know how much work would be involved with implementing it but it's certainly a possibility. I'm not colour blind OP but I hate the spores ...

I don't know how much work i have on

10 results on the web

I don't know how much work

16,860 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.

“I'm not good enough for Cambridge”; “I don't know how to meet new people”; “I don't know how much work is expected of me”; “I'm not enjoying every aspect of ...
Sep 15, 2015 ... His code was not in a state where it could be integrated into Wine yet and I don't know how much work has been put into pursuing it.
Aug 28, 2015 ... I don't know how much work you do in the city but what do you think of these huge luxury apartment buildings going up all over New York, what ...
Sep 7, 2015 ... I don't know how much work would be involved with implementing it but it's certainly a possibility. I'm not colour blind OP but I hate the spores ...