present
I scratch
You scratch
He scratches
She scratches
It scratches
We scratch
They scratch
past
I scratched
You scratched
He scratched
She scratched
It scratched
We scratched
They scratched
future
I will scratch
You will scratch
He will scratch
She will scratch
It will scratch
We will scratch
They will scratch
conditional
I would scratch
You would scratch
He would scratch
She would scratch
It would scratch
We would scratch
They would scratch