present
I add
You add
He adds
She adds
It adds
We add
They add
past
I added
You added
He added
She added
It added
We added
They added
future
I will add
You will add
He will add
She will add
It will add
We will add
They will add
conditional
I would add
You would add
He would add
She would add
It would add
We would add
They would add