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

English verb conjugation COULD DEPOLYMERISE

Regular verb: depolymerise - depolymerised - depolymerised


Affirmation

Simple form
I could depolymerise
you could depolymerise
he could depolymerise
we could depolymerise
you could depolymerise
they could depolymerise
V-ing form
I could be depolymerising
you could be depolymerising
he could be depolymerising
we could be depolymerising
you could be depolymerising
they could be depolymerising
Perfect
I could have depolymerised
you could have depolymerised
he could have depolymerised
we could have depolymerised
you could have depolymerised
they could have depolymerised
V-ing perfect
I could have been depolymerising
you could have been depolymerising
he could have been depolymerising
we could have been depolymerising
you could have been depolymerising
they could have been depolymerising

Negation

Simple form
I could not depolymerise
you could not depolymerise
he could not depolymerise
we could not depolymerise
you could not depolymerise
they could not depolymerise
V-ing form
I could not be depolymerising
you could not be depolymerising
he could not be depolymerising
we could not be depolymerising
you could not be depolymerising
they could not be depolymerising
Perfect
I could not have depolymerised
you could not have depolymerised
he could not have depolymerised
we could not have depolymerised
you could not have depolymerised
they could not have depolymerised
V-ing perfect
I could not have been depolymerising
you could not have been depolymerising
he could not have been depolymerising
we could not have been depolymerising
you could not have been depolymerising
they could not have been depolymerising

Interrogative form

Simple form
could I depolymerise?
could you depolymerise?
could he depolymerise?
could we depolymerise?
could you depolymerise?
could they depolymerise?
V-ing form
could I be depolymerising?
could you be depolymerising?
could he be depolymerising?
could we be depolymerising?
could you be depolymerising?
could they be depolymerising?
Perfect
could I have depolymerised?
could you have depolymerised?
could he have depolymerised?
could we have depolymerised?
could you have depolymerised?
could they have depolymerised?
V-ing perfect
could I have been depolymerising?
could you have been depolymerising?
could he have been depolymerising?
could we have been depolymerising?
could you have been depolymerising?
could they have been depolymerising?

Interro-negative form

Simple form
could I not depolymerise?
could you not depolymerise?
could he not depolymerise?
could we not depolymerise?
could you not depolymerise?
could they not depolymerise?
V-ing form
could I not be depolymerising?
could you not be depolymerising?
could he not be depolymerising?
could we not be depolymerising?
could you not be depolymerising?
could they not be depolymerising?
Perfect
could I not have depolymerised?
could you not have depolymerised?
could he not have depolymerised?
could we not have depolymerised?
could you not have depolymerised?
could they not have depolymerised?
V-ing perfect
could I not have been depolymerising?
could you not have been depolymerising?
could he not have been depolymerising?
could we not have been depolymerising?
could you not have been depolymerising?
could they not have been depolymerising?