Looking on the internet deeply has found these results:

have already applied to it is the most popular phrase on the web.

have already applied for it 162,000 results on the web	have already applied to it 163,500 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
ENISA has already applied for ABAC, the Commission's accounting software since 2005. Have you already applied for your fellowships? I already applied for a job, at the Pentagon. The industry has already applied for the corresponding authorisations. You have already applied for asylum in a different Dublin country. I have already applied for a transfer. I already applied for a visa. Actually I have already applied for early retirement	If employee participation is to be applied to the new company, such a scheme must in fact have already applied to workers' representatives. Indeed, Sweden and Denmark have already applied this in principle. It also contains the grandfathering clause for Member States who have already applied the Regulation to their currencies. I have already applied for a transfer. Actually I have already applied for early retirement Portugal, Germany, Spain, the Netherlands, Sweden, Ireland and Austria have already applied to it, which shows that this problem affects Member States in different geographical areas and with different economic models and trajectories. I've already applied to colleges. This exception already applied to food and clothes, but in 1999, labour

have already applied for it

162,000 results on the web

have already applied to it

163,500 results on the web

More popular!

ENISA has already applied for ABAC, the Commission's accounting software since 2005.
Have you already applied for your fellowships?
I already applied for a job, at the Pentagon.
The industry has already applied for the corresponding authorisations.
You have already applied for asylum in a different Dublin country.
I have already applied for a transfer.
I already applied for a visa.
Actually I have already applied for early retirement

If employee participation is to be applied to the new company, such a scheme must in fact have already applied to workers' representatives.
Indeed, Sweden and Denmark have already applied this in principle.
It also contains the grandfathering clause for Member States who have already applied the Regulation to their currencies.
I have already applied for a transfer.
Actually I have already applied for early retirement
Portugal, Germany, Spain, the Netherlands, Sweden, Ireland and Austria have already applied to it, which shows that this problem affects Member States in different geographical areas and with different economic models and trajectories.
I've already applied to colleges.
This exception already applied to food and clothes, but in 1999, labour