The phrase "a pattern of aggressive" is correct and usable in written English.
It can be used to describe a recurring behavior or tendency that is characterized by aggression.
Example: "The study revealed a pattern of aggressive behavior among the participants during competitive tasks."
Alternatives: "a trend of hostility" or "a tendency towards aggression."
The incidents seem to match a pattern of aggressive behaviour in recent months and years.
The United States, angry that China was portraying its letter as taking responsibility for the accident, accused China's air force of a pattern of aggressive and reckless flying.
But officials in the White House are more focused on curbing what they see as a pattern of aggressive behavior by Iran from Syria to Yemen.
As my colleagues Scott Shane and Robert F. Worth write, the latest outrages fit into a pattern of aggressive behavior by an Iranian regime under pressure.
A1 The Pentagon produced a grainy videotape of a close encounter between a Chinese fighter jet and an American spy plane that it said underscored a pattern of aggressive and reckless flying by China's military.
The Pentagon today produced a grainy videotape of a close encounter between a Chinese fighter jet and an American spy plane that it said underscored a pattern of aggressive and reckless flying by China's Air Force in recent months.
They said they saw the interrogations as part of a pattern of increasingly aggressive tactics by federal investigators in combating domestic terrorism.
Still, the 33-page final report makes clear that the integrity of the company's earnings suffered from "a pattern of using aggressive accounting that, even when not erroneous, was undertaken with the purpose and effect of increasing reported results above what they would have been".
But it crashed when the charges against Mr. Kozlowski surfaced, exposing both a "pattern of using aggressive accounting" that inflated its earnings for years, according to the an internal Tyco investigation, and his own high living on the company's wealth.
Warner, who has been arrested at protests in the past, sees his latest arrest as part of a pattern of increasingly aggressive tactics by law enforcement against environmental protesters.
The aforementioned wife began a pattern of passive-aggressive behavior that included sitting close to Horvath to, as she told TechCrunch, "make a point of intimidating" her.
