However, it exceeded that number on more than one occasion last year.
On more than one occasion this year he has stirred controversy by inserting himself into conflicts among Trump's staff.
Repeated heavy snowfalls have been enough to force resorts to shut down on more than one occasion this month.
It has been said on more than one occasion this week that the moment of truth for Greece is fast approaching.
On one occasion late last year the newly elected Mr. Suozzi, a Democrat, visited Mr. Gaffney, a Republican, in Hauppauge.
Another resident, Valerie Hickling, said that when she visited Ms. Hoyle's apartment on one occasion last year, Mr. Koonce came in and began choking Ms. Hoyle.
On one occasion last summer, I applied for discounted train tickets through Bedford Tourist Information and used these to take the whole family to the beach at Brighton.
On one occasion last June, Corker was at the White House to name a post office after the late Tennessee Sen. Fred Thompson when Trump called him into the Oval Office.
He admitted that on one occasion last fall, he became curious enough to search the apartment himself, even trying to pull up some of the floorboards, but without any luck.
Leaders in the Serbian half of Bosnia have long blocked returns but have grown more compliant since Wolfgang Petritsch, the high representative, began firing local officials for obstructing the Dayton peace plan, including 22 officials on one occasion last fall.
(In the past, Iran's president, Mahmoud Ahmadinejad, has called for Israel's destruction, although on at least one occasion last year, he used somewhat less severe language, saying Israel would collapse).
