The phrase "as was usually" is not correct in standard written English.
It can be used when referring to a common occurrence or practice in the past, but it needs to be rephrased for clarity.
Example: "The meeting started late, as was usually the case in those days."
Alternatives: "as was common" or "as was typical."
He was fearful of leaving his wife, Claire, and two children behind in the house, as was usually done.
Old Sile had an irrational fear of being electrocuted and so he'd never tapped electricity into his shack, as was usually done on Zongo Street.
Even when Morgenthau was running unopposed, as was usually the case, he always stopped by the clubs, and that loyalty has been rewarded.
Elvis Costello was presenting a radio show, playing a selection of his favourite records, and as was usually the case with anything like that on the radio, I was taping it on to cassette.
They also made innovations in the display of photographs: instead of crowding photographs onto a wall from ceiling to floor, as was usually done at the time, the Linked Ring photographers displayed their work at eye level.
This needed to be an iterative process since if, as was usually the case, the initial hypothesised structure proved not to lead to a diffraction pattern consistent with the experimental evidence, this could mean repeating huge sets of calculations until a good match was found.
Patients with an inflammatory rheumatic disease such as AS are usually diagnosed at public or (less commonly) private rheumatology clinics.
But was medieval Chan and Zen art actually as distinctive as is usually assumed?
And, as is usually the case, the losers will be people who were already losing.
As is usually the case, it is the big, colorful work that grabs viewers' attention.
