English verb conjugation COULD COPOLYMERISE

Regular verb: copolymerise - copolymerised - copolymerised

Affirmation

Simple form

I could copolymerise
you could copolymerise
he could copolymerise
we could copolymerise
you could copolymerise
they could copolymerise

V-ing form

I could be copolymerising
you could be copolymerising
he could be copolymerising
we could be copolymerising
you could be copolymerising
they could be copolymerising

Perfect

I could have copolymerised
you could have copolymerised
he could have copolymerised
we could have copolymerised
you could have copolymerised
they could have copolymerised

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I copolymerise?
could you copolymerise?
could he copolymerise?
could we copolymerise?
could you copolymerise?
could they copolymerise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top