present
I suck
You suck
He sucks
She sucks
It sucks
We suck
They suck
past
I sucked
You sucked
He sucked
She sucked
It sucked
We sucked
They sucked
future
I will suck
You will suck
He will suck
She will suck
It will suck
We will suck
They will suck
conditional
I would suck
You would suck
He would suck
She would suck
It would suck
We would suck
They would suck