English verb conjugation CAN DEFEND

Regular verb: defend - defended - defended


Affirmation

Simple form

I can defend
you can defend
he can defend
we can defend
you can defend
they can defend

V-ing form

I can be defending
you can be defending
he can be defending
we can be defending
you can be defending
they can be defending

Perfect

I can have defended
you can have defended
he can have defended
we can have defended
you can have defended
they can have defended

V-ing perfect

I can have been defending
you can have been defending
he can have been defending
we can have been defending
you can have been defending
they can have been defending

Negation

Simple form

I can't defend
you can't defend
he can't defend
we can't defend
you can't defend
they can't defend

V-ing form

I can't be defending
you can't be defending
he can't be defending
we can't be defending
you can't be defending
they can't be defending

Perfect

I can't have defended
you can't have defended
he can't have defended
we can't have defended
you can't have defended
they can't have defended

V-ing perfect

I can't have been defending
you can't have been defending
he can't have been defending
we can't have been defending
you can't have been defending
they can't have been defending

Interrogative form

Simple form

can I defend?
can you defend?
can he defend?
can we defend?
can you defend?
can they defend?

V-ing form

can I be defending?
can you be defending?
can he be defending?
can we be defending?
can you be defending?
can they be defending?

Perfect

can I have defended?
can you have defended?
can he have defended?
can we have defended?
can you have defended?
can they have defended?

V-ing perfect

can I have been defending?
can you have been defending?
can he have been defending?
can we have been defending?
can you have been defending?
can they have been defending?

Interro-negative form

Simple form

can't I defend?
can't you defend?
can't he defend?
can't we defend?
can't you defend?
can't they defend?

V-ing form

can't I be defending?
can't you be defending?
can't he be defending?
can't we be defending?
can't you be defending?
can't they be defending?

Perfect

can't I have defended?
can't you have defended?
can't he have defended?
can't we have defended?
can't you have defended?
can't they have defended?

V-ing perfect

can't I have been defending?
can't you have been defending?
can't he have been defending?
can't we have been defending?
can't you have been defending?
can't they have been defending?