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

English verb conjugation MUST DEFANG

Regular verb: defang - defanged - defanged


Affirmation

Simple form
I must defang
you must defang
he must defang
we must defang
you must defang
they must defang
V-ing form
I must be defanging
you must be defanging
he must be defanging
we must be defanging
you must be defanging
they must be defanging
Perfect
I must have defanged
you must have defanged
he must have defanged
we must have defanged
you must have defanged
they must have defanged
V-ing perfect
I must have been defanging
you must have been defanging
he must have been defanging
we must have been defanging
you must have been defanging
they must have been defanging

Negation

Simple form
I mustn't defang
you mustn't defang
he mustn't defang
we mustn't defang
you mustn't defang
they mustn't defang
V-ing form
I mustn't be defanging
you mustn't be defanging
he mustn't be defanging
we mustn't be defanging
you mustn't be defanging
they mustn't be defanging
Perfect
I mustn't have defanged
you mustn't have defanged
he mustn't have defanged
we mustn't have defanged
you mustn't have defanged
they mustn't have defanged
V-ing perfect
I mustn't have been defanging
you mustn't have been defanging
he mustn't have been defanging
we mustn't have been defanging
you mustn't have been defanging
they mustn't have been defanging

Interrogative form

Simple form
must I defang?
must you defang?
must he defang?
must we defang?
must you defang?
must they defang?
V-ing form
must I be defanging?
must you be defanging?
must he be defanging?
must we be defanging?
must you be defanging?
must they be defanging?
Perfect
must I have defanged?
must you have defanged?
must he have defanged?
must we have defanged?
must you have defanged?
must they have defanged?
V-ing perfect
must I have been defanging?
must you have been defanging?
must he have been defanging?
must we have been defanging?
must you have been defanging?
must they have been defanging?

Interro-negative form

Simple form
mustn't I defang?
mustn't you defang?
mustn't he defang?
mustn't we defang?
mustn't you defang?
mustn't they defang?
V-ing form
mustn't I be defanging?
mustn't you be defanging?
mustn't he be defanging?
mustn't we be defanging?
mustn't you be defanging?
mustn't they be defanging?
Perfect
mustn't I have defanged?
mustn't you have defanged?
mustn't he have defanged?
mustn't we have defanged?
mustn't you have defanged?
mustn't they have defanged?
V-ing perfect
mustn't I have been defanging?
mustn't you have been defanging?
mustn't he have been defanging?
mustn't we have been defanging?
mustn't you have been defanging?
mustn't they have been defanging?