Mr. Minamoto is my best friend.

What is the source of this information?

The fountainhead of this river is at the top of the mountain.

We are looking for financial resources for the new project.

He likes to add sugar to his coffee.

Fructose is one of the sugars that is abundant in fruits.

He is the lord of this region.

He feels responsible as the head of the family.

The Lord protects us.

What are you doing?