Sentence examples for are not infrequent from inspiring English sources

Thirty and forty-dollar purcheses are not infrequent.

Explosions and sabotage are not infrequent in the city.

Touches of bright red on the plumage or on bare parts are not infrequent.

Outliers raising suspicion for B or T cell lymphoma are not infrequent (26% of benign lymph nodes).

These are not infrequent, especially when different accounting standards are involved, IFRS for most European companies (such as Autonomy), v GAAP in the US.

Knife fights are not infrequent, but it would be an uncharacteristically benign episode of Peaky Blinders were Tommy Shelby to be threatened only with razors.

Deats said although it is more common to see falsified or ineffective antibiotics and antimalarials, reports of fake cancer drugs are not infrequent.

Vagrants are not infrequent on Atlantic shores and prairies in Canada, and occasionally wander as far as Alaska and western Europe.

But Rhode Island is an exception: it is the nation's most Catholic state, and dust-ups over religion are not infrequent.

But in the United States, where most Asian pitchers do not go through minor league systems and often have little command of English, communication problems are not infrequent.

Exhibitions of these anguished prints of the uprooted, the downtrodden, the dying, the self-righteous and the powerful, interspersed and flanked by images of a suffering Christ, are not infrequent, especially in smaller galleries.