Present
I intern
you intern
he interns
we intern
you intern
they intern

Perfect
I have interned
you have interned
he has interned
we have interned
you have interned
they have interned

Past
I interned
you interned
he interned
we interned
you interned
they interned

Pluperfect
I had interned
you had interned
he had interned
we had interned
you had interned
they had interned

Future
I will intern
you will intern
he will intern
we will intern
you will intern
they will intern

Future perfect
I will have interned
you will have interned
he will have interned
we will have interned
you will have interned
they will have interned

Present
I intern
you intern
he intern
we intern
you intern
they intern

Present
I have interned
you have interned
he have interned
we have interned
you have interned
they have interned

Imperfect
I interned
you interned
he interned
we interned
you interned
they interned

Pluperfect
I had interned
you had interned
he had interned
we had interned
you had interned
they had interned

Present
I would intern
you would intern
he would intern
we would intern
you would intern
they would intern

Perfect
I would have interned
you would have interned
he would have interned
we would have interned
you would have interned
they would have interned

you intern
we Let's intern
you intern

Present
I am interning
you are interning
he is interning
we are interning
you are interning
they are interning

Perfect
I have been interning
you have been interning
he has been interning
we have been interning
you have been interning
they have been interning

Past
I was interning
you were interning
he was interning
we were interning
you were interning
they were interning

Pluperfect
I had been interning
you had been interning
he had been interning
we had been interning
you had been interning
they had been interning

Future
I will be interning
you will be interning
he will be interning
we will be interning
you will be interning
they will be interning

Future perfect
I will have been interning
you will have been interning
he will have been interning
we will have been interning
you will have been interning
they will have been interning

Present
I would be interning
you would be interning
he would be interning
we would be interning
you would be interning
they would be interning

Perfect
I would have been interning
you would have been interning
he would have been interning
we would have been interning
you would have been interning
they would have been interning