Among the following sequences

$1.$ a b e g h f

$2.$ a b f e h g

$3.$ a b f h g e

$4.$ a f g h b e

Which are the depth first traversals of the above graph

$1,2,$ and $4$ Only

$1$ and $4$ Only

$2,3,$ and $4$ Only

$1,3,$ and $4$ Only