present
I need
You need
He needs
She needs
It needs
We need
They need
past
I needed
You needed
He needed
She needed
It needed
We needed
They needed
future
I will need
You will need
He will need
She will need
It will need
We will need
They will need
conditional
I would need
You would need
He would need
She would need
It would need
We would need
They would need