English verb conjugation CAN DESULFERIZE

Regular verb: desulferize - desulferized - desulferized

Affirmation

Simple form

I can desulferize
you can desulferize
she can desulferize
we can desulferize
you can desulferize
they can desulferize

V-ing form

I can be desulferizing
you can be desulferizing
she can be desulferizing
we can be desulferizing
you can be desulferizing
they can be desulferizing

Perfect

I can have desulferized
you can have desulferized
she can have desulferized
we can have desulferized
you can have desulferized
they can have desulferized

V-ing perfect

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

Negation

Simple form

I cannot desulferize
you cannot desulferize
she cannot desulferize
we cannot desulferize
you cannot desulferize
they cannot desulferize

V-ing form

I cannot be desulferizing
you cannot be desulferizing
she cannot be desulferizing
we cannot be desulferizing
you cannot be desulferizing
they cannot be desulferizing

Perfect

I cannot have desulferized
you cannot have desulferized
she cannot have desulferized
we cannot have desulferized
you cannot have desulferized
they cannot have desulferized

V-ing perfect

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

Interrogative form

Simple form

can I desulferize?
can you desulferize?
can she desulferize?
can we desulferize?
can you desulferize?
can they desulferize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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