English verb conjugation COULD FABLE

Regular verb: fable - fabled - fabled

Affirmation

Simple form

I could fable
you could fable
he could fable
we could fable
you could fable
they could fable

V-ing form

I could be fabling
you could be fabling
he could be fabling
we could be fabling
you could be fabling
they could be fabling

Perfect

I could have fabled
you could have fabled
he could have fabled
we could have fabled
you could have fabled
they could have fabled

V-ing perfect

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

Negation

Simple form

I could not fable
you could not fable
he could not fable
we could not fable
you could not fable
they could not fable

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I fable?
could you fable?
could he fable?
could we fable?
could you fable?
could they fable?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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