The phrase "a pattern of racial" is correct and usable in written English.
It can be used when discussing trends or behaviors related to race, often in sociological or analytical contexts.
Example: "The study revealed a pattern of racial discrimination in hiring practices across various industries."
Alternatives: "a trend of racial" or "a framework of racial".
Without a pattern of racial insensitivity over time, probably not.
The suit suggests that the two incidents with the children represent a pattern of racial exclusion.
In doing so, it could begin to undo a pattern of racial discrimination that extends back decades.
The prosecutor said Sergeant Holcomb had a history of engaging "in a pattern of racial abuse against subordinates".
The Department of Justice is investigating the Baltimore Police Department to determine if it engaged in a pattern of racial discrimination.
In November 2015, Jeremy West looked at automobile crash investigations by a state police department and found a pattern of racial bias in police investigations.
They take criticism individualistically and defensively, and they watch each case as though it is one of experience rather than a pattern of learned racial bias and terror.
The suit is the first to charge a national hotel chain with a companywide pattern of racial discrimination.
She said the problem is part of a wider pattern of racial tension in a county where black parents have raised concerns about how public schools discipline their children and Latinos have criticized county law enforcement for rounding up immigrants living in the country illegally.
Even before the shooting, the American Civil Liberties Union had joined black civil rights groups in filing suit in a federal court in Cleveland, pointing to a longtime pattern of racial profiling by Cincinnati police officers.
The Justice Department report described a widespread pattern of racial discrimination that had turned Ferguson into a "powder keg" by the time the local grand jury declined to indict Wilson.
