English verb conjugation COULD PHONE

Regular verb: phone - phoned - phoned


Affirmation

Simple form

I could phone
you could phone
he could phone
we could phone
you could phone
they could phone

V-ing form

I could be phoning
you could be phoning
he could be phoning
we could be phoning
you could be phoning
they could be phoning

Perfect

I could have phoned
you could have phoned
he could have phoned
we could have phoned
you could have phoned
they could have phoned

V-ing perfect

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

Negation

Simple form

I could not phone
you could not phone
he could not phone
we could not phone
you could not phone
they could not phone

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I phone?
could you phone?
could he phone?
could we phone?
could you phone?
could they phone?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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