Looking on the internet deeply has found these results:

as a second is the most popular phrase on the web.

as a secondly 1168,000 results on the web	as a second 1478,000,000 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.	Even as a second strike, it's ten years Max. Even I'm playing, but I still the model as a second job. A full revised version of the IIA, covering all points, will be presented as a second step on time for the next trialogue. I brought him in as a second scrub if I need help. Likewise stability and security as a second priority receive my unqualified support. Several of my constituents have bought property in Spain, either as a second home or a permanent retirement base. They teach Chinese as a second national language in Singapore. The quota shall be managed by attributing import rights as a first step and issuing import licences as a second.

as a secondly

1168,000 results on the web

as a second

1478,000,000 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.

Even as a second strike, it's ten years Max.
Even I'm playing, but I still the model as a second job.
A full revised version of the IIA, covering all points, will be presented as a second step on time for the next trialogue.
I brought him in as a second scrub if I need help.
Likewise stability and security as a second priority receive my unqualified support.
Several of my constituents have bought property in Spain, either as a second home or a permanent retirement base.
They teach Chinese as a second national language in Singapore.
The quota shall be managed by attributing import rights as a first step and issuing import licences as a second.