English verb conjugation COULD COPOLYMERIZE

Regular verb: copolymerize - copolymerized - copolymerized

Affirmation

Simple form

I could copolymerize
you could copolymerize
she could copolymerize
we could copolymerize
you could copolymerize
they could copolymerize

V-ing form

I could be copolymerizing
you could be copolymerizing
she could be copolymerizing
we could be copolymerizing
you could be copolymerizing
they could be copolymerizing

Perfect

I could have copolymerized
you could have copolymerized
she could have copolymerized
we could have copolymerized
you could have copolymerized
they could have copolymerized

V-ing perfect

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

Negation

Simple form

I couldn't copolymerize
you couldn't copolymerize
she couldn't copolymerize
we couldn't copolymerize
you couldn't copolymerize
they couldn't copolymerize

V-ing form

I couldn't be copolymerizing
you couldn't be copolymerizing
she couldn't be copolymerizing
we couldn't be copolymerizing
you couldn't be copolymerizing
they couldn't be copolymerizing

Perfect

I couldn't have copolymerized
you couldn't have copolymerized
she couldn't have copolymerized
we couldn't have copolymerized
you couldn't have copolymerized
they couldn't have copolymerized

V-ing perfect

I couldn't have been copolymerizing
you couldn't have been copolymerizing
she couldn't have been copolymerizing
we couldn't have been copolymerizing
you couldn't have been copolymerizing
they couldn't have been copolymerizing

Interrogative form

Simple form

could I copolymerize?
could you copolymerize?
could she copolymerize?
could we copolymerize?
could you copolymerize?
could they copolymerize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I copolymerize?
couldn't you copolymerize?
couldn't she copolymerize?
couldn't we copolymerize?
couldn't you copolymerize?
couldn't they copolymerize?

V-ing form

couldn't I be copolymerizing?
couldn't you be copolymerizing?
couldn't she be copolymerizing?
couldn't we be copolymerizing?
couldn't you be copolymerizing?
couldn't they be copolymerizing?

Perfect

couldn't I have copolymerized?
couldn't you have copolymerized?
couldn't she have copolymerized?
couldn't we have copolymerized?
couldn't you have copolymerized?
couldn't they have copolymerized?

V-ing perfect

couldn't I have been copolymerizing?
couldn't you have been copolymerizing?
couldn't she have been copolymerizing?
couldn't we have been copolymerizing?
couldn't you have been copolymerizing?
couldn't they have been copolymerizing?

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