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

English verb conjugation MUST BLACKGUARD

Regular verb: blackguard - blackguarded - blackguarded


Affirmation

Simple form
I must blackguard
you must blackguard
she must blackguard
we must blackguard
you must blackguard
they must blackguard
V-ing form
I must be blackguarding
you must be blackguarding
she must be blackguarding
we must be blackguarding
you must be blackguarding
they must be blackguarding
Perfect
I must have blackguarded
you must have blackguarded
she must have blackguarded
we must have blackguarded
you must have blackguarded
they must have blackguarded
V-ing perfect
I must have been blackguarding
you must have been blackguarding
she must have been blackguarding
we must have been blackguarding
you must have been blackguarding
they must have been blackguarding

Negation

Simple form
I must not blackguard
you must not blackguard
she must not blackguard
we must not blackguard
you must not blackguard
they must not blackguard
V-ing form
I must not be blackguarding
you must not be blackguarding
she must not be blackguarding
we must not be blackguarding
you must not be blackguarding
they must not be blackguarding
Perfect
I must not have blackguarded
you must not have blackguarded
she must not have blackguarded
we must not have blackguarded
you must not have blackguarded
they must not have blackguarded
V-ing perfect
I must not have been blackguarding
you must not have been blackguarding
she must not have been blackguarding
we must not have been blackguarding
you must not have been blackguarding
they must not have been blackguarding

Interrogative form

Simple form
must I blackguard?
must you blackguard?
must she blackguard?
must we blackguard?
must you blackguard?
must they blackguard?
V-ing form
must I be blackguarding?
must you be blackguarding?
must she be blackguarding?
must we be blackguarding?
must you be blackguarding?
must they be blackguarding?
Perfect
must I have blackguarded?
must you have blackguarded?
must she have blackguarded?
must we have blackguarded?
must you have blackguarded?
must they have blackguarded?
V-ing perfect
must I have been blackguarding?
must you have been blackguarding?
must she have been blackguarding?
must we have been blackguarding?
must you have been blackguarding?
must they have been blackguarding?

Interro-negative form

Simple form
must I not blackguard?
must you not blackguard?
must she not blackguard?
must we not blackguard?
must you not blackguard?
must they not blackguard?
V-ing form
must I not be blackguarding?
must you not be blackguarding?
must she not be blackguarding?
must we not be blackguarding?
must you not be blackguarding?
must they not be blackguarding?
Perfect
must I not have blackguarded?
must you not have blackguarded?
must she not have blackguarded?
must we not have blackguarded?
must you not have blackguarded?
must they not have blackguarded?
V-ing perfect
must I not have been blackguarding?
must you not have been blackguarding?
must she not have been blackguarding?
must we not have been blackguarding?
must you not have been blackguarding?
must they not have been blackguarding?