English verb conjugation COULD OUTLINE

Regular verb: outline - outlined - outlined

Affirmation

Simple form

I could outline
you could outline
he could outline
we could outline
you could outline
they could outline

V-ing form

I could be outlining
you could be outlining
he could be outlining
we could be outlining
you could be outlining
they could be outlining

Perfect

I could have outlined
you could have outlined
he could have outlined
we could have outlined
you could have outlined
they could have outlined

V-ing perfect

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

Negation

Simple form

I could not outline
you could not outline
he could not outline
we could not outline
you could not outline
they could not outline

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I outline?
could you outline?
could he outline?
could we outline?
could you outline?
could they outline?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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