English verb conjugation CAN CURTAIL

Regular verb: curtail - curtailed - curtailed

Affirmation

Simple form

I can curtail
you can curtail
he can curtail
we can curtail
you can curtail
they can curtail

V-ing form

I can be curtailing
you can be curtailing
he can be curtailing
we can be curtailing
you can be curtailing
they can be curtailing

Perfect

I can have curtailed
you can have curtailed
he can have curtailed
we can have curtailed
you can have curtailed
they can have curtailed

V-ing perfect

I can have been curtailing
you can have been curtailing
he can have been curtailing
we can have been curtailing
you can have been curtailing
they can have been curtailing

Negation

Simple form

I cannot curtail
you cannot curtail
he cannot curtail
we cannot curtail
you cannot curtail
they cannot curtail

V-ing form

I cannot be curtailing
you cannot be curtailing
he cannot be curtailing
we cannot be curtailing
you cannot be curtailing
they cannot be curtailing

Perfect

I cannot have curtailed
you cannot have curtailed
he cannot have curtailed
we cannot have curtailed
you cannot have curtailed
they cannot have curtailed

V-ing perfect

I cannot have been curtailing
you cannot have been curtailing
he cannot have been curtailing
we cannot have been curtailing
you cannot have been curtailing
they cannot have been curtailing

Interrogative form

Simple form

can I curtail?
can you curtail?
can he curtail?
can we curtail?
can you curtail?
can they curtail?

V-ing form

can I be curtailing?
can you be curtailing?
can he be curtailing?
can we be curtailing?
can you be curtailing?
can they be curtailing?

Perfect

can I have curtailed?
can you have curtailed?
can he have curtailed?
can we have curtailed?
can you have curtailed?
can they have curtailed?

V-ing perfect

can I have been curtailing?
can you have been curtailing?
can he have been curtailing?
can we have been curtailing?
can you have been curtailing?
can they have been curtailing?

Interro-negative form

Simple form

can I not curtail?
can you not curtail?
can he not curtail?
can we not curtail?
can you not curtail?
can they not curtail?

V-ing form

can I not be curtailing?
can you not be curtailing?
can he not be curtailing?
can we not be curtailing?
can you not be curtailing?
can they not be curtailing?

Perfect

can I not have curtailed?
can you not have curtailed?
can he not have curtailed?
can we not have curtailed?
can you not have curtailed?
can they not have curtailed?

V-ing perfect

can I not have been curtailing?
can you not have been curtailing?
can he not have been curtailing?
can we not have been curtailing?
can you not have been curtailing?
can they not have been curtailing?

Page top