English verb conjugation COULD CREST

Regular verb: crest - crested - crested

Affirmation

Simple form

I could crest
you could crest
he could crest
we could crest
you could crest
they could crest

V-ing form

I could be cresting
you could be cresting
he could be cresting
we could be cresting
you could be cresting
they could be cresting

Perfect

I could have crested
you could have crested
he could have crested
we could have crested
you could have crested
they could have crested

V-ing perfect

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

Negation

Simple form

I couldn't crest
you couldn't crest
he couldn't crest
we couldn't crest
you couldn't crest
they couldn't crest

V-ing form

I couldn't be cresting
you couldn't be cresting
he couldn't be cresting
we couldn't be cresting
you couldn't be cresting
they couldn't be cresting

Perfect

I couldn't have crested
you couldn't have crested
he couldn't have crested
we couldn't have crested
you couldn't have crested
they couldn't have crested

V-ing perfect

I couldn't have been cresting
you couldn't have been cresting
he couldn't have been cresting
we couldn't have been cresting
you couldn't have been cresting
they couldn't have been cresting

Interrogative form

Simple form

could I crest?
could you crest?
could he crest?
could we crest?
could you crest?
could they crest?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I crest?
couldn't you crest?
couldn't he crest?
couldn't we crest?
couldn't you crest?
couldn't they crest?

V-ing form

couldn't I be cresting?
couldn't you be cresting?
couldn't he be cresting?
couldn't we be cresting?
couldn't you be cresting?
couldn't they be cresting?

Perfect

couldn't I have crested?
couldn't you have crested?
couldn't he have crested?
couldn't we have crested?
couldn't you have crested?
couldn't they have crested?

V-ing perfect

couldn't I have been cresting?
couldn't you have been cresting?
couldn't he have been cresting?
couldn't we have been cresting?
couldn't you have been cresting?
couldn't they have been cresting?

Page top