English verb conjugation COULD SEESAW

Regular verb: seesaw - seesawed - seesawed

Affirmation

Simple form

I could seesaw
you could seesaw
he could seesaw
we could seesaw
you could seesaw
they could seesaw

V-ing form

I could be seesawing
you could be seesawing
he could be seesawing
we could be seesawing
you could be seesawing
they could be seesawing

Perfect

I could have seesawed
you could have seesawed
he could have seesawed
we could have seesawed
you could have seesawed
they could have seesawed

V-ing perfect

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

Negation

Simple form

I could not seesaw
you could not seesaw
he could not seesaw
we could not seesaw
you could not seesaw
they could not seesaw

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I seesaw?
could you seesaw?
could he seesaw?
could we seesaw?
could you seesaw?
could they seesaw?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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