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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST COMBINE

Regular verb: combine - combined - combined


Affirmation

Simple form
I must combine
you must combine
he must combine
we must combine
you must combine
they must combine
V-ing form
I must be combining
you must be combining
he must be combining
we must be combining
you must be combining
they must be combining
Perfect
I must have combined
you must have combined
he must have combined
we must have combined
you must have combined
they must have combined
V-ing perfect
I must have been combining
you must have been combining
he must have been combining
we must have been combining
you must have been combining
they must have been combining

Negation

Simple form
I must not combine
you must not combine
he must not combine
we must not combine
you must not combine
they must not combine
V-ing form
I must not be combining
you must not be combining
he must not be combining
we must not be combining
you must not be combining
they must not be combining
Perfect
I must not have combined
you must not have combined
he must not have combined
we must not have combined
you must not have combined
they must not have combined
V-ing perfect
I must not have been combining
you must not have been combining
he must not have been combining
we must not have been combining
you must not have been combining
they must not have been combining

Interrogative form

Simple form
must I combine?
must you combine?
must he combine?
must we combine?
must you combine?
must they combine?
V-ing form
must I be combining?
must you be combining?
must he be combining?
must we be combining?
must you be combining?
must they be combining?
Perfect
must I have combined?
must you have combined?
must he have combined?
must we have combined?
must you have combined?
must they have combined?
V-ing perfect
must I have been combining?
must you have been combining?
must he have been combining?
must we have been combining?
must you have been combining?
must they have been combining?

Interro-negative form

Simple form
must I not combine?
must you not combine?
must he not combine?
must we not combine?
must you not combine?
must they not combine?
V-ing form
must I not be combining?
must you not be combining?
must he not be combining?
must we not be combining?
must you not be combining?
must they not be combining?
Perfect
must I not have combined?
must you not have combined?
must he not have combined?
must we not have combined?
must you not have combined?
must they not have combined?
V-ing perfect
must I not have been combining?
must you not have been combining?
must he not have been combining?
must we not have been combining?
must you not have been combining?
must they not have been combining?