English verb conjugation COULD FELL FELL

Regular verb: fell fell - fell felled - fell felled

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I could fell fell
you could fell fell
he could fell fell
we could fell fell
you could fell fell
they could fell fell

V-ing form

I could be fell felling
you could be fell felling
he could be fell felling
we could be fell felling
you could be fell felling
they could be fell felling

Perfect

I could have fell felled
you could have fell felled
he could have fell felled
we could have fell felled
you could have fell felled
they could have fell felled

V-ing perfect

I could have been fell felling
you could have been fell felling
he could have been fell felling
we could have been fell felling
you could have been fell felling
they could have been fell felling

Negation

Simple form

I could not fell fell
you could not fell fell
he could not fell fell
we could not fell fell
you could not fell fell
they could not fell fell

V-ing form

I could not be fell felling
you could not be fell felling
he could not be fell felling
we could not be fell felling
you could not be fell felling
they could not be fell felling

Perfect

I could not have fell felled
you could not have fell felled
he could not have fell felled
we could not have fell felled
you could not have fell felled
they could not have fell felled

V-ing perfect

I could not have been fell felling
you could not have been fell felling
he could not have been fell felling
we could not have been fell felling
you could not have been fell felling
they could not have been fell felling

Interrogative form

Simple form

could I fell fell?
could you fell fell?
could he fell fell?
could we fell fell?
could you fell fell?
could they fell fell?

V-ing form

could I be fell felling?
could you be fell felling?
could he be fell felling?
could we be fell felling?
could you be fell felling?
could they be fell felling?

Perfect

could I have fell felled?
could you have fell felled?
could he have fell felled?
could we have fell felled?
could you have fell felled?
could they have fell felled?

V-ing perfect

could I have been fell felling?
could you have been fell felling?
could he have been fell felling?
could we have been fell felling?
could you have been fell felling?
could they have been fell felling?

Interro-negative form

Simple form

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

V-ing form

could I not be fell felling?
could you not be fell felling?
could he not be fell felling?
could we not be fell felling?
could you not be fell felling?
could they not be fell felling?

Perfect

could I not have fell felled?
could you not have fell felled?
could he not have fell felled?
could we not have fell felled?
could you not have fell felled?
could they not have fell felled?

V-ing perfect

could I not have been fell felling?
could you not have been fell felling?
could he not have been fell felling?
could we not have been fell felling?
could you not have been fell felling?
could they not have been fell felling?

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