He is supporting the new project wholeheartedly.

The bus is operating under normal operation.

Recently, I can't concentrate on my work because of severe shoulder pain.

He always tries to drive cautiously.

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 sneaked into the school through the back gate.

He was unconsciously following the woman.

This word is used as a postposition.