He drew a tetradecagon shape.

He was drawing an icosagon shape.

He was drawing a hexadecagon shape.

My younger sister is twenty-two years old.

Shoju is my best friend.

We have our wedding on the seventeenth day of the month.

I will hold my birthday party on the twelfth.

Every fifteenth day of the month, our family goes to the temple.

I will hold my birthday party on the eighteenth.

Our project is scheduled to be completed on the sixteenth day of the month.