What is best searching engine.who paid for search.?

It is not important who is the best, but it's good that they all worked.

My vote is still Google for search...

ha, think most people choose Google.

Google is the best searching engine.

If we are discussing about best as well as paid then none other than Google is the Best in both terms.

There are many search engine which paid their users ,

google is the best for me..

The best searching engine I think is Google, BeRuby pays you for search

There are many search engine in the field of internet. But I think Google is the best search engine and paid also.

If you are asking about the best search engine in terms of finding stuff, then it is Google.
I don't fully understand your question. The punctuation doesn't make much sense...

there are many search engine witch paid their users ,