English verb conjugation COULD SEETHE

Regular verb: seethe - seethed - seethed

Affirmation

Simple form

I could seethe
you could seethe
he could seethe
we could seethe
you could seethe
they could seethe

V-ing form

I could be seething
you could be seething
he could be seething
we could be seething
you could be seething
they could be seething

Perfect

I could have seethed
you could have seethed
he could have seethed
we could have seethed
you could have seethed
they could have seethed

V-ing perfect

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

Negation

Simple form

I could not seethe
you could not seethe
he could not seethe
we could not seethe
you could not seethe
they could not seethe

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I seethe?
could you seethe?
could he seethe?
could we seethe?
could you seethe?
could they seethe?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top