Sentence examples for have often existed from inspiring English sources

"Looking for loopholes and hidden agreements that have often existed in the past with Washington, [Netanyahu] has been flummoxed by an unusually united line [on settlements]," said Laura Rozen in Foreign Policy magazine.

So it has often existed in antagonism with the novel.

From the first proud few to replace slide rules with calculators to CB radio hobbyists to the audiophiles who paid thousands of dollars for the first CD players, gadget freaks have often seemed to exist in a jargon-filled matrix of their own, oblivious to the mundane demands of civil society.

If an expectation has too often existed in Serie A that teams with nothing left to play for not only could but should roll over in their remaining games, then there have certainly been plenty prepared to buck the trend this season.

No one really knows how many there are (most estimates range from 10,000 to 11,000), and regulations that do exist have often been ignored.

Despite this huge investment, few studies have investigated the effectiveness of schemes and those studies that do exist have often been inadequately designed or analysed.

Suffice it to say, I really began looking forward to the ultra-accessibility I've often heard exists in Disney World.

Those two sides have often been able to co-exist.

When national or local programmes do exist, they have often transient effects and require sustained and repeated incentives.

In other studies, patients aged >65 years have often been excluded, but LADA exists also in these older age groups (11).

Population genetic studies have often revealed that presumptive asexual fungi exist in a 1 1 ratio of opposite mating types and with evidence of recent recombination, possibly reflecting cryptic sexuality.