English verb conjugation COULD CANKER

Regular verb: canker - cankered - cankered

Affirmation

Simple form

I could canker
you could canker
he could canker
we could canker
you could canker
they could canker

V-ing form

I could be cankering
you could be cankering
he could be cankering
we could be cankering
you could be cankering
they could be cankering

Perfect

I could have cankered
you could have cankered
he could have cankered
we could have cankered
you could have cankered
they could have cankered

V-ing perfect

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

Negation

Simple form

I could not canker
you could not canker
he could not canker
we could not canker
you could not canker
they could not canker

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I canker?
could you canker?
could he canker?
could we canker?
could you canker?
could they canker?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top