English verb conjugation MUST CONGRATULATE

Regular verb: congratulate - congratulated - congratulated

Affirmation

Simple form

I must congratulate
you must congratulate
he must congratulate
we must congratulate
you must congratulate
they must congratulate

V-ing form

I must be congratulating
you must be congratulating
he must be congratulating
we must be congratulating
you must be congratulating
they must be congratulating

Perfect

I must have congratulated
you must have congratulated
he must have congratulated
we must have congratulated
you must have congratulated
they must have congratulated

V-ing perfect

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

Negation

Simple form

I must not congratulate
you must not congratulate
he must not congratulate
we must not congratulate
you must not congratulate
they must not congratulate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I congratulate?
must you congratulate?
must he congratulate?
must we congratulate?
must you congratulate?
must they congratulate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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