The 2-8-6s are powerful locomotives.

The 6th Cir. is a federal court of appeals.

There are six 6s in the box.

I have 6B pencils in my bag.

I have 6H in my hand.

The 69s are on sale at the store.

He 69s every night before bed.

6NF is a database normalization technique that is used to eliminate redundancy and improve data integrity.

The 68-95-99.7 rule, also known as the empirical rule or the three-sigma rule, is a statistical rule that states that for a normal distribution, nearly all data falls within three standard deviations of the mean.

My name is 6in4.