The phrase "as is certainly" is not correct and does not form a usable expression in written English.
It appears to be an incomplete or awkward construction that lacks clarity and coherence.
Example: "The project, as is certainly the case, requires more funding to succeed."
Alternatives: "as is undoubtedly" or "as is clearly".
It is generally agreed that the mirror is of Chinese origin, dating from the Tang dynasty, as is certainly the case with many other objects in the collection.
Asda Beaujolais 2009 (£4.47, Asda) Good quality abounds from the 2009 vintage in Beaujolais, and usually at very good prices, too, as is certainly the case here.
As NCOs get promoted, and as is certainly the case with the officer corps, leaders begin to move further and further from the point of contact and become managers of soldiers or groups of soldiers.
When a team's best interior defender and best shot-blocker are not one and the same (as is certainly the case with Perkins and Ibaka), it affords the defense invaluable flexibility.
Slickly packaged in a slip case, "Magnolia" probably won't break the million mark, as is certainly the case with "Men in Black," to be issued in three editions next week by Columbia Tri-Star.
You could argue that this was a choice, or an homage to seventies horror schlock (as is certainly true in, say, "American Horror Story"), but, realistically, "Buffy" 's low-key charm had far more to do with its budget and the writer-centric tradition in which it was produced.
Of course there is a lot of controversy surrounding some of the projects we are involved with, as was certainly the case with Columbia's Manhattanville proposal.
And that is certainly enough, if the great art is superbly presented and performed, as has generally been the case with this festival and as was certainly true with the Handel work on Saturday.
Both AQ and AS are certainly trying to make this conflict appear part of a global effort.
And Sanders, as was certainly his right (really, it would have been malpractice for him not to) proudly noted that Wall Street interests were going after him.
In the same year, Lord Roberts appointed Robert Baden-Powell of the 5th Dragoon Guards to the position of Inspector General of Cavalry, a surprising choice as Roberts had earlier described him as being "certainly not a General".
