English verb conjugation COULD DECARBURISE

Regular verb: decarburise - decarburised - decarburised

Affirmation

Simple form

I could decarburise
you could decarburise
she could decarburise
we could decarburise
you could decarburise
they could decarburise

V-ing form

I could be decarburising
you could be decarburising
she could be decarburising
we could be decarburising
you could be decarburising
they could be decarburising

Perfect

I could have decarburised
you could have decarburised
she could have decarburised
we could have decarburised
you could have decarburised
they could have decarburised

V-ing perfect

I could have been decarburising
you could have been decarburising
she could have been decarburising
we could have been decarburising
you could have been decarburising
they could have been decarburising

Negation

Simple form

I could not decarburise
you could not decarburise
she could not decarburise
we could not decarburise
you could not decarburise
they could not decarburise

V-ing form

I could not be decarburising
you could not be decarburising
she could not be decarburising
we could not be decarburising
you could not be decarburising
they could not be decarburising

Perfect

I could not have decarburised
you could not have decarburised
she could not have decarburised
we could not have decarburised
you could not have decarburised
they could not have decarburised

V-ing perfect

I could not have been decarburising
you could not have been decarburising
she could not have been decarburising
we could not have been decarburising
you could not have been decarburising
they could not have been decarburising

Interrogative form

Simple form

could I decarburise?
could you decarburise?
could she decarburise?
could we decarburise?
could you decarburise?
could they decarburise?

V-ing form

could I be decarburising?
could you be decarburising?
could she be decarburising?
could we be decarburising?
could you be decarburising?
could they be decarburising?

Perfect

could I have decarburised?
could you have decarburised?
could she have decarburised?
could we have decarburised?
could you have decarburised?
could they have decarburised?

V-ing perfect

could I have been decarburising?
could you have been decarburising?
could she have been decarburising?
could we have been decarburising?
could you have been decarburising?
could they have been decarburising?

Interro-negative form

Simple form

could I not decarburise?
could you not decarburise?
could she not decarburise?
could we not decarburise?
could you not decarburise?
could they not decarburise?

V-ing form

could I not be decarburising?
could you not be decarburising?
could she not be decarburising?
could we not be decarburising?
could you not be decarburising?
could they not be decarburising?

Perfect

could I not have decarburised?
could you not have decarburised?
could she not have decarburised?
could we not have decarburised?
could you not have decarburised?
could they not have decarburised?

V-ing perfect

could I not have been decarburising?
could you not have been decarburising?
could she not have been decarburising?
could we not have been decarburising?
could you not have been decarburising?
could they not have been decarburising?

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