English verb conjugation MUST PILFER

Regular verb: pilfer - pilfered - pilfered

Affirmation

Simple form

I must pilfer
you must pilfer
she must pilfer
we must pilfer
you must pilfer
they must pilfer

V-ing form

I must be pilfering
you must be pilfering
she must be pilfering
we must be pilfering
you must be pilfering
they must be pilfering

Perfect

I must have pilfered
you must have pilfered
she must have pilfered
we must have pilfered
you must have pilfered
they must have pilfered

V-ing perfect

I must have been pilfering
you must have been pilfering
she must have been pilfering
we must have been pilfering
you must have been pilfering
they must have been pilfering

Negation

Simple form

I must not pilfer
you must not pilfer
she must not pilfer
we must not pilfer
you must not pilfer
they must not pilfer

V-ing form

I must not be pilfering
you must not be pilfering
she must not be pilfering
we must not be pilfering
you must not be pilfering
they must not be pilfering

Perfect

I must not have pilfered
you must not have pilfered
she must not have pilfered
we must not have pilfered
you must not have pilfered
they must not have pilfered

V-ing perfect

I must not have been pilfering
you must not have been pilfering
she must not have been pilfering
we must not have been pilfering
you must not have been pilfering
they must not have been pilfering

Interrogative form

Simple form

must I pilfer?
must you pilfer?
must she pilfer?
must we pilfer?
must you pilfer?
must they pilfer?

V-ing form

must I be pilfering?
must you be pilfering?
must she be pilfering?
must we be pilfering?
must you be pilfering?
must they be pilfering?

Perfect

must I have pilfered?
must you have pilfered?
must she have pilfered?
must we have pilfered?
must you have pilfered?
must they have pilfered?

V-ing perfect

must I have been pilfering?
must you have been pilfering?
must she have been pilfering?
must we have been pilfering?
must you have been pilfering?
must they have been pilfering?

Interro-negative form

Simple form

must I not pilfer?
must you not pilfer?
must she not pilfer?
must we not pilfer?
must you not pilfer?
must they not pilfer?

V-ing form

must I not be pilfering?
must you not be pilfering?
must she not be pilfering?
must we not be pilfering?
must you not be pilfering?
must they not be pilfering?

Perfect

must I not have pilfered?
must you not have pilfered?
must she not have pilfered?
must we not have pilfered?
must you not have pilfered?
must they not have pilfered?

V-ing perfect

must I not have been pilfering?
must you not have been pilfering?
must she not have been pilfering?
must we not have been pilfering?
must you not have been pilfering?
must they not have been pilfering?

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