English verb conjugation COULD CREAK

Regular verb: creak - creaked - creaked

Affirmation

Simple form

I could creak
you could creak
he could creak
we could creak
you could creak
they could creak

V-ing form

I could be creaking
you could be creaking
he could be creaking
we could be creaking
you could be creaking
they could be creaking

Perfect

I could have creaked
you could have creaked
he could have creaked
we could have creaked
you could have creaked
they could have creaked

V-ing perfect

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

Negation

Simple form

I could not creak
you could not creak
he could not creak
we could not creak
you could not creak
they could not creak

V-ing form

I could not be creaking
you could not be creaking
he could not be creaking
we could not be creaking
you could not be creaking
they could not be creaking

Perfect

I could not have creaked
you could not have creaked
he could not have creaked
we could not have creaked
you could not have creaked
they could not have creaked

V-ing perfect

I could not have been creaking
you could not have been creaking
he could not have been creaking
we could not have been creaking
you could not have been creaking
they could not have been creaking

Interrogative form

Simple form

could I creak?
could you creak?
could he creak?
could we creak?
could you creak?
could they creak?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

could I not creak?
could you not creak?
could he not creak?
could we not creak?
could you not creak?
could they not creak?

V-ing form

could I not be creaking?
could you not be creaking?
could he not be creaking?
could we not be creaking?
could you not be creaking?
could they not be creaking?

Perfect

could I not have creaked?
could you not have creaked?
could he not have creaked?
could we not have creaked?
could you not have creaked?
could they not have creaked?

V-ing perfect

could I not have been creaking?
could you not have been creaking?
could he not have been creaking?
could we not have been creaking?
could you not have been creaking?
could they not have been creaking?

Page top