ap
I can nap.
an
This is a pan.
Short a
It is an ant.
at
This is a hat.
Short a
It is a yam.
an
He is a man.
Short a
It is a yak.
at
I can see a rat.
ap
It ia a tap.
an
It is a can.
ap
This is a cap.
at
It is a cat.