present
I participate
You participate
He participates
She participates
It participates
We participate
They participate
past
I participated
You participated
He participated
She participated
It participated
We participated
They participated
future
I will participate
You will participate
He will participate
She will participate
It will participate
We will participate
They will participate
conditional
I would participate
You would participate
He would participate
She would participate
It would participate
We would participate
They would participate