present
I ensure
You ensure
He ensures
She ensures
It ensures
We ensure
They ensure
past
I ensured
You ensured
He ensured
She ensured
It ensured
We ensured
They ensured
future
I will ensure
You will ensure
He will ensure
She will ensure
It will ensure
We will ensure
They will ensure
conditional
I would ensure
You would ensure
He would ensure
She would ensure
It would ensure
We would ensure
They would ensure