English verb conjugation MUST CATALOG

Regular verb: catalog - cataloged - cataloged

Affirmation

Simple form

I must catalog
you must catalog
he must catalog
we must catalog
you must catalog
they must catalog

V-ing form

I must be cataloging
you must be cataloging
he must be cataloging
we must be cataloging
you must be cataloging
they must be cataloging

Perfect

I must have cataloged
you must have cataloged
he must have cataloged
we must have cataloged
you must have cataloged
they must have cataloged

V-ing perfect

I must have been cataloging
you must have been cataloging
he must have been cataloging
we must have been cataloging
you must have been cataloging
they must have been cataloging

Negation

Simple form

I must not catalog
you must not catalog
he must not catalog
we must not catalog
you must not catalog
they must not catalog

V-ing form

I must not be cataloging
you must not be cataloging
he must not be cataloging
we must not be cataloging
you must not be cataloging
they must not be cataloging

Perfect

I must not have cataloged
you must not have cataloged
he must not have cataloged
we must not have cataloged
you must not have cataloged
they must not have cataloged

V-ing perfect

I must not have been cataloging
you must not have been cataloging
he must not have been cataloging
we must not have been cataloging
you must not have been cataloging
they must not have been cataloging

Interrogative form

Simple form

must I catalog?
must you catalog?
must he catalog?
must we catalog?
must you catalog?
must they catalog?

V-ing form

must I be cataloging?
must you be cataloging?
must he be cataloging?
must we be cataloging?
must you be cataloging?
must they be cataloging?

Perfect

must I have cataloged?
must you have cataloged?
must he have cataloged?
must we have cataloged?
must you have cataloged?
must they have cataloged?

V-ing perfect

must I have been cataloging?
must you have been cataloging?
must he have been cataloging?
must we have been cataloging?
must you have been cataloging?
must they have been cataloging?

Interro-negative form

Simple form

must I not catalog?
must you not catalog?
must he not catalog?
must we not catalog?
must you not catalog?
must they not catalog?

V-ing form

must I not be cataloging?
must you not be cataloging?
must he not be cataloging?
must we not be cataloging?
must you not be cataloging?
must they not be cataloging?

Perfect

must I not have cataloged?
must you not have cataloged?
must he not have cataloged?
must we not have cataloged?
must you not have cataloged?
must they not have cataloged?

V-ing perfect

must I not have been cataloging?
must you not have been cataloging?
must he not have been cataloging?
must we not have been cataloging?
must you not have been cataloging?
must they not have been cataloging?

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