English verb conjugation CAN AIL

Regular verb: ail - ailed - ailed

Affirmation

Simple form

I can ail
you can ail
he can ail
we can ail
you can ail
they can ail

V-ing form

I can be ailing
you can be ailing
he can be ailing
we can be ailing
you can be ailing
they can be ailing

Perfect

I can have ailed
you can have ailed
he can have ailed
we can have ailed
you can have ailed
they can have ailed

V-ing perfect

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

Negation

Simple form

I can't ail
you can't ail
he can't ail
we can't ail
you can't ail
they can't ail

V-ing form

I can't be ailing
you can't be ailing
he can't be ailing
we can't be ailing
you can't be ailing
they can't be ailing

Perfect

I can't have ailed
you can't have ailed
he can't have ailed
we can't have ailed
you can't have ailed
they can't have ailed

V-ing perfect

I can't have been ailing
you can't have been ailing
he can't have been ailing
we can't have been ailing
you can't have been ailing
they can't have been ailing

Interrogative form

Simple form

can I ail?
can you ail?
can he ail?
can we ail?
can you ail?
can they ail?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can't I ail?
can't you ail?
can't he ail?
can't we ail?
can't you ail?
can't they ail?

V-ing form

can't I be ailing?
can't you be ailing?
can't he be ailing?
can't we be ailing?
can't you be ailing?
can't they be ailing?

Perfect

can't I have ailed?
can't you have ailed?
can't he have ailed?
can't we have ailed?
can't you have ailed?
can't they have ailed?

V-ing perfect

can't I have been ailing?
can't you have been ailing?
can't he have been ailing?
can't we have been ailing?
can't you have been ailing?
can't they have been ailing?

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