There are many positive zeroes in the dataset.

Positive assortative matings increase the genetic similarity between individuals.

I forgot to include the post scripta in my letter.

I bought some post cards as souvenirs.

Many artists were influenced by post-impressionisms.

I went to the post-office boxes to pick up my mail.

The police discovered several postal forgeries during the investigation.

The post oaks in the park provide shade on hot summer days.

Postcode lotteries are a popular form of gambling in many countries.

I saw several postal boxes on the street corner.