Looking on the internet deeply has found these results:

Works four hours a day is the most popular phrase on the web.

Works four hours in a day 11 results on the web	Works four hours a day 14,540 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
The Postcommunist model is characterised by the absence of any model at all, where supermarket staff work until ten in the evening, even on the first of May, or work twenty You're only supposed to work four hours a week. There are twenty four hours in a day. You work four hours a week making people dance at a party. Indeed, whilst contact with asbestos is confined to eight hours of work for other workers, sailors breathe in contaminated air twenty four hours a day. four hours a day for 200 euros per month. And so in conclusion, I guess the truth is that I can't, you know... work twenty	Twenty four hours a day for 200 euros per month. four hours a day in the shoes of another... must be unbearable. You work four hours a week making people dance at a party. You're only supposed to work four hours a week. The Postcommunist model is characterised by the absence of any model at all, where supermarket staff work until ten in the evening, even on the first of May, or work twenty four hours a day. And so in conclusion, I guess the truth is that I can't, you know... work twenty

Works four hours in a day

11 results on the web

Works four hours a day

14,540 results on the web

More popular!

The Postcommunist model is characterised by the absence of any model at all, where supermarket staff work until ten in the evening, even on the first of May, or work twenty
You're only supposed to work four hours a week.
There are twenty four hours in a day.
You work four hours a week making people dance at a party.
Indeed, whilst contact with asbestos is confined to eight hours of work for other workers, sailors breathe in contaminated air twenty
four hours a day.
four hours a day for 200 euros per month.
And so in conclusion, I guess the truth is that I can't, you know... work twenty

Twenty
four hours a day for 200 euros per month.
four hours a day in the shoes of another... must be unbearable.
You work four hours a week making people dance at a party.
You're only supposed to work four hours a week.
The Postcommunist model is characterised by the absence of any model at all, where supermarket staff work until ten in the evening, even on the first of May, or work twenty
four hours a day.
And so in conclusion, I guess the truth is that I can't, you know... work twenty