present
I stuff
You stuff
He stuffs
She stuffs
It stuffs
We stuff
They stuff
past
I stuffed
You stuffed
He stuffed
She stuffed
It stuffed
We stuffed
They stuffed
future
I will stuff
You will stuff
He will stuff
She will stuff
It will stuff
We will stuff
They will stuff
conditional
I would stuff
You would stuff
He would stuff
She would stuff
It would stuff
We would stuff
They would stuff