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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD GASSER

Regular verb: gasser - gassered - gassered


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

Affirmation

Simple form
I could gasser
you could gasser
she could gasser
we could gasser
you could gasser
they could gasser
V-ing form
I could be gassering
you could be gassering
she could be gassering
we could be gassering
you could be gassering
they could be gassering
Perfect
I could have gassered
you could have gassered
she could have gassered
we could have gassered
you could have gassered
they could have gassered
V-ing perfect
I could have been gassering
you could have been gassering
she could have been gassering
we could have been gassering
you could have been gassering
they could have been gassering

Negation

Simple form
I couldn't gasser
you couldn't gasser
she couldn't gasser
we couldn't gasser
you couldn't gasser
they couldn't gasser
V-ing form
I couldn't be gassering
you couldn't be gassering
she couldn't be gassering
we couldn't be gassering
you couldn't be gassering
they couldn't be gassering
Perfect
I couldn't have gassered
you couldn't have gassered
she couldn't have gassered
we couldn't have gassered
you couldn't have gassered
they couldn't have gassered
V-ing perfect
I couldn't have been gassering
you couldn't have been gassering
she couldn't have been gassering
we couldn't have been gassering
you couldn't have been gassering
they couldn't have been gassering

Interrogative form

Simple form
could I gasser?
could you gasser?
could she gasser?
could we gasser?
could you gasser?
could they gasser?
V-ing form
could I be gassering?
could you be gassering?
could she be gassering?
could we be gassering?
could you be gassering?
could they be gassering?
Perfect
could I have gassered?
could you have gassered?
could she have gassered?
could we have gassered?
could you have gassered?
could they have gassered?
V-ing perfect
could I have been gassering?
could you have been gassering?
could she have been gassering?
could we have been gassering?
could you have been gassering?
could they have been gassering?

Interro-negative form

Simple form
couldn't I gasser?
couldn't you gasser?
couldn't she gasser?
couldn't we gasser?
couldn't you gasser?
couldn't they gasser?
V-ing form
couldn't I be gassering?
couldn't you be gassering?
couldn't she be gassering?
couldn't we be gassering?
couldn't you be gassering?
couldn't they be gassering?
Perfect
couldn't I have gassered?
couldn't you have gassered?
couldn't she have gassered?
couldn't we have gassered?
couldn't you have gassered?
couldn't they have gassered?
V-ing perfect
couldn't I have been gassering?
couldn't you have been gassering?
couldn't she have been gassering?
couldn't we have been gassering?
couldn't you have been gassering?
couldn't they have been gassering?