English verb conjugation COULD HAMMER

Regular verb: hammer - hammered - hammered

Affirmation

Simple form

I could hammer
you could hammer
he could hammer
we could hammer
you could hammer
they could hammer

V-ing form

I could be hammering
you could be hammering
he could be hammering
we could be hammering
you could be hammering
they could be hammering

Perfect

I could have hammered
you could have hammered
he could have hammered
we could have hammered
you could have hammered
they could have hammered

V-ing perfect

I could have been hammering
you could have been hammering
he could have been hammering
we could have been hammering
you could have been hammering
they could have been hammering

Negation

Simple form

I couldn't hammer
you couldn't hammer
he couldn't hammer
we couldn't hammer
you couldn't hammer
they couldn't hammer

V-ing form

I couldn't be hammering
you couldn't be hammering
he couldn't be hammering
we couldn't be hammering
you couldn't be hammering
they couldn't be hammering

Perfect

I couldn't have hammered
you couldn't have hammered
he couldn't have hammered
we couldn't have hammered
you couldn't have hammered
they couldn't have hammered

V-ing perfect

I couldn't have been hammering
you couldn't have been hammering
he couldn't have been hammering
we couldn't have been hammering
you couldn't have been hammering
they couldn't have been hammering

Interrogative form

Simple form

could I hammer?
could you hammer?
could he hammer?
could we hammer?
could you hammer?
could they hammer?

V-ing form

could I be hammering?
could you be hammering?
could he be hammering?
could we be hammering?
could you be hammering?
could they be hammering?

Perfect

could I have hammered?
could you have hammered?
could he have hammered?
could we have hammered?
could you have hammered?
could they have hammered?

V-ing perfect

could I have been hammering?
could you have been hammering?
could he have been hammering?
could we have been hammering?
could you have been hammering?
could they have been hammering?

Interro-negative form

Simple form

couldn't I hammer?
couldn't you hammer?
couldn't he hammer?
couldn't we hammer?
couldn't you hammer?
couldn't they hammer?

V-ing form

couldn't I be hammering?
couldn't you be hammering?
couldn't he be hammering?
couldn't we be hammering?
couldn't you be hammering?
couldn't they be hammering?

Perfect

couldn't I have hammered?
couldn't you have hammered?
couldn't he have hammered?
couldn't we have hammered?
couldn't you have hammered?
couldn't they have hammered?

V-ing perfect

couldn't I have been hammering?
couldn't you have been hammering?
couldn't he have been hammering?
couldn't we have been hammering?
couldn't you have been hammering?
couldn't they have been hammering?

Page top