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once he returns is the most popular phrase on the web.

once he returns to the office on 10 results on the web	once he returns 11,390,000 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.	He greets us with a well mannered, discreet nod of the head, which we answer. But then he returns at once to his paradise, and it is best to leave him there untouched by anything in this world, not even our timid applause. I insist once return my money! Once peace returns, this question must be examined by the international community. I will conduct an investigation once we return to the ship. If he were to leave once he's well and return to act against your interests, we'll deal with that then. Once you return victorious, perhaps we'll both have a change in status. Research also shows a marked difference once women return to the labour market after their first maternity leave.

once he returns to the office on

10 results on the web

once he returns

11,390,000 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.

He greets us with a well
mannered, discreet nod of the head, which we answer. But then he returns at once to his paradise, and it is best to leave him there untouched by anything in this world, not even our timid applause.
I insist once return my money!
Once peace returns, this question must be examined by the international community.
I will conduct an investigation once we return to the ship.
If he were to leave once he's well and return to act against your interests, we'll deal with that then.
Once you return victorious, perhaps we'll both have a change in status.
Research also shows a marked difference once women return to the labour market after their first maternity leave.