English verb conjugation COULD ECONOMISE

Regular verb: economise - economised - economised

Affirmation

Simple form

I could economise
you could economise
he could economise
we could economise
you could economise
they could economise

V-ing form

I could be economising
you could be economising
he could be economising
we could be economising
you could be economising
they could be economising

Perfect

I could have economised
you could have economised
he could have economised
we could have economised
you could have economised
they could have economised

V-ing perfect

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

Negation

Simple form

I could not economise
you could not economise
he could not economise
we could not economise
you could not economise
they could not economise

V-ing form

I could not be economising
you could not be economising
he could not be economising
we could not be economising
you could not be economising
they could not be economising

Perfect

I could not have economised
you could not have economised
he could not have economised
we could not have economised
you could not have economised
they could not have economised

V-ing perfect

I could not have been economising
you could not have been economising
he could not have been economising
we could not have been economising
you could not have been economising
they could not have been economising

Interrogative form

Simple form

could I economise?
could you economise?
could he economise?
could we economise?
could you economise?
could they economise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

could I not economise?
could you not economise?
could he not economise?
could we not economise?
could you not economise?
could they not economise?

V-ing form

could I not be economising?
could you not be economising?
could he not be economising?
could we not be economising?
could you not be economising?
could they not be economising?

Perfect

could I not have economised?
could you not have economised?
could he not have economised?
could we not have economised?
could you not have economised?
could they not have economised?

V-ing perfect

could I not have been economising?
could you not have been economising?
could he not have been economising?
could we not have been economising?
could you not have been economising?
could they not have been economising?

Page top