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

English verb conjugation MUST SUCCEED

Regular verb: succeed - succeeded - succeeded


Affirmation

Simple form
I must succeed
you must succeed
she must succeed
we must succeed
you must succeed
they must succeed
V-ing form
I must be succeeding
you must be succeeding
she must be succeeding
we must be succeeding
you must be succeeding
they must be succeeding
Perfect
I must have succeeded
you must have succeeded
she must have succeeded
we must have succeeded
you must have succeeded
they must have succeeded
V-ing perfect
I must have been succeeding
you must have been succeeding
she must have been succeeding
we must have been succeeding
you must have been succeeding
they must have been succeeding

Negation

Simple form
I must not succeed
you must not succeed
she must not succeed
we must not succeed
you must not succeed
they must not succeed
V-ing form
I must not be succeeding
you must not be succeeding
she must not be succeeding
we must not be succeeding
you must not be succeeding
they must not be succeeding
Perfect
I must not have succeeded
you must not have succeeded
she must not have succeeded
we must not have succeeded
you must not have succeeded
they must not have succeeded
V-ing perfect
I must not have been succeeding
you must not have been succeeding
she must not have been succeeding
we must not have been succeeding
you must not have been succeeding
they must not have been succeeding

Interrogative form

Simple form
must I succeed?
must you succeed?
must she succeed?
must we succeed?
must you succeed?
must they succeed?
V-ing form
must I be succeeding?
must you be succeeding?
must she be succeeding?
must we be succeeding?
must you be succeeding?
must they be succeeding?
Perfect
must I have succeeded?
must you have succeeded?
must she have succeeded?
must we have succeeded?
must you have succeeded?
must they have succeeded?
V-ing perfect
must I have been succeeding?
must you have been succeeding?
must she have been succeeding?
must we have been succeeding?
must you have been succeeding?
must they have been succeeding?

Interro-negative form

Simple form
must I not succeed?
must you not succeed?
must she not succeed?
must we not succeed?
must you not succeed?
must they not succeed?
V-ing form
must I not be succeeding?
must you not be succeeding?
must she not be succeeding?
must we not be succeeding?
must you not be succeeding?
must they not be succeeding?
Perfect
must I not have succeeded?
must you not have succeeded?
must she not have succeeded?
must we not have succeeded?
must you not have succeeded?
must they not have succeeded?
V-ing perfect
must I not have been succeeding?
must you not have been succeeding?
must she not have been succeeding?
must we not have been succeeding?
must you not have been succeeding?
must they not have been succeeding?