A baby's fontanelle closes a few months after birth.

This book explains in detail how to use the 'Kyūjitai form of 声門' in old Japanese.

His incisors are very sharp.

There is a large sluice gate in this river.

The trailing edge of this airplane has a very unique shape.

After school, we study at the library.

He suffered a minor contusion on his occiput.

He was unconsciously following the woman.

This word is used as a postposition.

He placed the honorific after his name.