English verb conjugation CAN CALCIFY

Regular verb: calcify - calcified - calcified

Affirmation

Simple form

I can calcify
you can calcify
he can calcify
we can calcify
you can calcify
they can calcify

V-ing form

I can be calcifying
you can be calcifying
he can be calcifying
we can be calcifying
you can be calcifying
they can be calcifying

Perfect

I can have calcified
you can have calcified
he can have calcified
we can have calcified
you can have calcified
they can have calcified

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I calcify?
can you calcify?
can he calcify?
can we calcify?
can you calcify?
can they calcify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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