present
I undertake
You undertake
He undertakes
She undertakes
It undertakes
We undertake
They undertake
past
I undertook
You undertook
He undertook
She undertook
It undertook
We undertook
They undertook
future
I will undertake
You will undertake
He will undertake
She will undertake
It will undertake
We will undertake
They will undertake
conditional
I would undertake
You would undertake
He would undertake
She would undertake
It would undertake
We would undertake
They would undertake