English verb conjugation COULD RADIOTELEPHONE

Regular verb: radiotelephone - radiotelephoned - radiotelephoned

Affirmation

Simple form

I could radiotelephone
you could radiotelephone
he could radiotelephone
we could radiotelephone
you could radiotelephone
they could radiotelephone

V-ing form

I could be radiotelephoning
you could be radiotelephoning
he could be radiotelephoning
we could be radiotelephoning
you could be radiotelephoning
they could be radiotelephoning

Perfect

I could have radiotelephoned
you could have radiotelephoned
he could have radiotelephoned
we could have radiotelephoned
you could have radiotelephoned
they could have radiotelephoned

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I radiotelephone?
could you radiotelephone?
could he radiotelephone?
could we radiotelephone?
could you radiotelephone?
could they radiotelephone?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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