English verb conjugation COULD CONFINE

Regular verb: confine - confined - confined

Affirmation

Simple form

I could confine
you could confine
he could confine
we could confine
you could confine
they could confine

V-ing form

I could be confining
you could be confining
he could be confining
we could be confining
you could be confining
they could be confining

Perfect

I could have confined
you could have confined
he could have confined
we could have confined
you could have confined
they could have confined

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I confine?
could you confine?
could he confine?
could we confine?
could you confine?
could they confine?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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