English verb conjugation CAN CALVE

Regular verb: calve - calved - calved

Affirmation

Simple form

I can calve
you can calve
she can calve
we can calve
you can calve
they can calve

V-ing form

I can be calving
you can be calving
she can be calving
we can be calving
you can be calving
they can be calving

Perfect

I can have calved
you can have calved
she can have calved
we can have calved
you can have calved
they can have calved

V-ing perfect

I can have been calving
you can have been calving
she can have been calving
we can have been calving
you can have been calving
they can have been calving

Negation

Simple form

I cannot calve
you cannot calve
she cannot calve
we cannot calve
you cannot calve
they cannot calve

V-ing form

I cannot be calving
you cannot be calving
she cannot be calving
we cannot be calving
you cannot be calving
they cannot be calving

Perfect

I cannot have calved
you cannot have calved
she cannot have calved
we cannot have calved
you cannot have calved
they cannot have calved

V-ing perfect

I cannot have been calving
you cannot have been calving
she cannot have been calving
we cannot have been calving
you cannot have been calving
they cannot have been calving

Interrogative form

Simple form

can I calve?
can you calve?
can she calve?
can we calve?
can you calve?
can they calve?

V-ing form

can I be calving?
can you be calving?
can she be calving?
can we be calving?
can you be calving?
can they be calving?

Perfect

can I have calved?
can you have calved?
can she have calved?
can we have calved?
can you have calved?
can they have calved?

V-ing perfect

can I have been calving?
can you have been calving?
can she have been calving?
can we have been calving?
can you have been calving?
can they have been calving?

Interro-negative form

Simple form

can I not calve?
can you not calve?
can she not calve?
can we not calve?
can you not calve?
can they not calve?

V-ing form

can I not be calving?
can you not be calving?
can she not be calving?
can we not be calving?
can you not be calving?
can they not be calving?

Perfect

can I not have calved?
can you not have calved?
can she not have calved?
can we not have calved?
can you not have calved?
can they not have calved?

V-ing perfect

can I not have been calving?
can you not have been calving?
can she not have been calving?
can we not have been calving?
can you not have been calving?
can they not have been calving?

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