oh

well

In a good way, or to a good standard.

really

In a true way; used to make what you say stronger, meaning very much or in fact.

what

Used to ask about a thing, or to mean the thing that.

know

To have information about something, or to be familiar with a person.

yes

Used to give a positive answer, or to agree that something is true.

aah

A long open sound people make when they feel relief, pleasure, or sudden fear.

ahh

A long sound people make when they relax, feel pleased, or suddenly understand.

aw

A sound people make to show that they think something is sweet, or that they feel sorry for someone.