present
I conserve
You conserve
He conserves
She conserves
It conserves
We conserve
They conserve
past
I conserved
You conserved
He conserved
She conserved
It conserved
We conserved
They conserved
future
I will conserve
You will conserve
He will conserve
She will conserve
It will conserve
We will conserve
They will conserve
conditional
I would conserve
You would conserve
He would conserve
She would conserve
It would conserve
We would conserve
They would conserve