present
I execute
You execute
He executes
She executes
It executes
We execute
They execute
past
I executed
You executed
He executed
She executed
It executed
We executed
They executed
future
I will execute
You will execute
He will execute
She will execute
It will execute
We will execute
They will execute
conditional
I would execute
You would execute
He would execute
She would execute
It would execute
We would execute
They would execute