English verb conjugation CAN DECALCIFY

Regular verb: decalcify - decalcified - decalcified

Affirmation

Simple form

I can decalcify
you can decalcify
she can decalcify
we can decalcify
you can decalcify
they can decalcify

V-ing form

I can be decalcifying
you can be decalcifying
she can be decalcifying
we can be decalcifying
you can be decalcifying
they can be decalcifying

Perfect

I can have decalcified
you can have decalcified
she can have decalcified
we can have decalcified
you can have decalcified
they can have decalcified

V-ing perfect

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

Negation

Simple form

I cannot decalcify
you cannot decalcify
she cannot decalcify
we cannot decalcify
you cannot decalcify
they cannot decalcify

V-ing form

I cannot be decalcifying
you cannot be decalcifying
she cannot be decalcifying
we cannot be decalcifying
you cannot be decalcifying
they cannot be decalcifying

Perfect

I cannot have decalcified
you cannot have decalcified
she cannot have decalcified
we cannot have decalcified
you cannot have decalcified
they cannot have decalcified

V-ing perfect

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

Interrogative form

Simple form

can I decalcify?
can you decalcify?
can she decalcify?
can we decalcify?
can you decalcify?
can they decalcify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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