English verb conjugation COULD DESTABILISE

Regular verb: destabilise - destabilised - destabilised

Affirmation

Simple form

I could destabilise
you could destabilise
she could destabilise
we could destabilise
you could destabilise
they could destabilise

V-ing form

I could be destabilising
you could be destabilising
she could be destabilising
we could be destabilising
you could be destabilising
they could be destabilising

Perfect

I could have destabilised
you could have destabilised
she could have destabilised
we could have destabilised
you could have destabilised
they could have destabilised

V-ing perfect

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

Negation

Simple form

I could not destabilise
you could not destabilise
she could not destabilise
we could not destabilise
you could not destabilise
they could not destabilise

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I destabilise?
could you destabilise?
could she destabilise?
could we destabilise?
could you destabilise?
could they destabilise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top