The Conjugator
English verb conjugation
COULD REGRET

Regular verb: regret - regreted - regreted

Affirmation

Simple form

V-ing form

I could regret
you could regret
she could regret
we could regret
you could regret
they could regret
I could be regreting
you could be regreting
she could be regreting
we could be regreting
you could be regreting
they could be regreting

Perfect

V-ing perfect

I could have regreted
you could have regreted
she could have regreted
we could have regreted
you could have regreted
they could have regreted
I could have been regreting
you could have been regreting
she could have been regreting
we could have been regreting
you could have been regreting
they could have been regreting

Negation

Simple form

V-ing form

I could not regret
you could not regret
she could not regret
we could not regret
you could not regret
they could not regret
I could not be regreting
you could not be regreting
she could not be regreting
we could not be regreting
you could not be regreting
they could not be regreting

Perfect

V-ing perfect

I could not have regreted
you could not have regreted
she could not have regreted
we could not have regreted
you could not have regreted
they could not have regreted
I could not have been regreting
you could not have been regreting
she could not have been regreting
we could not have been regreting
you could not have been regreting
they could not have been regreting

Interrogative form

Simple form

V-ing form

could I regret?
could you regret?
could she regret?
could we regret?
could you regret?
could they regret?
could I be regreting?
could you be regreting?
could she be regreting?
could we be regreting?
could you be regreting?
could they be regreting?

Perfect

V-ing perfect

could I have regreted?
could you have regreted?
could she have regreted?
could we have regreted?
could you have regreted?
could they have regreted?
could I have been regreting?
could you have been regreting?
could she have been regreting?
could we have been regreting?
could you have been regreting?
could they have been regreting?

Interro-negative form

Simple form

V-ing form

could I not regret?
could you not regret?
could she not regret?
could we not regret?
could you not regret?
could they not regret?
could I not be regreting?
could you not be regreting?
could she not be regreting?
could we not be regreting?
could you not be regreting?
could they not be regreting?

Perfect

V-ing perfect

could I not have regreted?
could you not have regreted?
could she not have regreted?
could we not have regreted?
could you not have regreted?
could they not have regreted?
could I not have been regreting?
could you not have been regreting?
could she not have been regreting?
could we not have been regreting?
could you not have been regreting?
could they not have been regreting?