English verb conjugation CAN CROOK

Regular verb: crook - crooked - crooked

Affirmation

Simple form

I can crook
you can crook
he can crook
we can crook
you can crook
they can crook

V-ing form

I can be crooking
you can be crooking
he can be crooking
we can be crooking
you can be crooking
they can be crooking

Perfect

I can have crooked
you can have crooked
he can have crooked
we can have crooked
you can have crooked
they can have crooked

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I crook?
can you crook?
can he crook?
can we crook?
can you crook?
can they crook?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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