English verb conjugation CAN RAREFY

Regular verb: rarefy - rarefied - rarefied

Affirmation

Simple form

I can rarefy
you can rarefy
she can rarefy
we can rarefy
you can rarefy
they can rarefy

V-ing form

I can be rarefying
you can be rarefying
she can be rarefying
we can be rarefying
you can be rarefying
they can be rarefying

Perfect

I can have rarefied
you can have rarefied
she can have rarefied
we can have rarefied
you can have rarefied
they can have rarefied

V-ing perfect

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

Negation

Simple form

I cannot rarefy
you cannot rarefy
she cannot rarefy
we cannot rarefy
you cannot rarefy
they cannot rarefy

V-ing form

I cannot be rarefying
you cannot be rarefying
she cannot be rarefying
we cannot be rarefying
you cannot be rarefying
they cannot be rarefying

Perfect

I cannot have rarefied
you cannot have rarefied
she cannot have rarefied
we cannot have rarefied
you cannot have rarefied
they cannot have rarefied

V-ing perfect

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

Interrogative form

Simple form

can I rarefy?
can you rarefy?
can she rarefy?
can we rarefy?
can you rarefy?
can they rarefy?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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