present
I develop
You develop
He develops
She develops
It develops
We develop
They develop
past
I developed
You developed
He developed
She developed
It developed
We developed
They developed
future
I will develop
You will develop
He will develop
She will develop
It will develop
We will develop
They will develop
conditional
I would develop
You would develop
He would develop
She would develop
It would develop
We would develop
They would develop