The erosion of political coverage on broadcast networks has been occurring for several elections.
The size of the overstatement was unclear, but the company said it had been occurring for several years.
We realized this mechanism had been occurring for years at University's startup competitions, such as the MIT 100K Accelerate Contest.
What demographers call a natural decrease has been occurring for years in tiny rural towns and in some retirement meccas in the South.
Housing advocates were largely unaware of the latest rounds of secret talks, which have been occurring for roughly a month.
They smoke marijuana in public.' Anne Longfield said regeneration in deprived areas had been occurring for decades, but the focus was on buildings and roads.
While ecological science has called for greater collaboration, such collaboration has been occurring for decades in design practice.
Even more striking is that similar data breaches have been occurring for years — and the financial industry has failed to prevent them.
The market's action, according to traders, was unpredictable because it seemed to be ignoring the favorable developments that had been occurring for days in the bond market.
Officials in some offices, especially in the West, where drilling has been occurring for decades, said they had historically given categorical exclusions to properties with drilling leases.
Meanwhile at the opposite end of the motion picture business — specialty film — experiments with the timing of video-on-demand have been occurring for some time.
