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

English verb conjugation MUST USURP

Regular verb: usurp - usurped - usurped


Affirmation

Simple form
I must usurp
you must usurp
he must usurp
we must usurp
you must usurp
they must usurp
V-ing form
I must be usurping
you must be usurping
he must be usurping
we must be usurping
you must be usurping
they must be usurping
Perfect
I must have usurped
you must have usurped
he must have usurped
we must have usurped
you must have usurped
they must have usurped
V-ing perfect
I must have been usurping
you must have been usurping
he must have been usurping
we must have been usurping
you must have been usurping
they must have been usurping

Negation

Simple form
I must not usurp
you must not usurp
he must not usurp
we must not usurp
you must not usurp
they must not usurp
V-ing form
I must not be usurping
you must not be usurping
he must not be usurping
we must not be usurping
you must not be usurping
they must not be usurping
Perfect
I must not have usurped
you must not have usurped
he must not have usurped
we must not have usurped
you must not have usurped
they must not have usurped
V-ing perfect
I must not have been usurping
you must not have been usurping
he must not have been usurping
we must not have been usurping
you must not have been usurping
they must not have been usurping

Interrogative form

Simple form
must I usurp?
must you usurp?
must he usurp?
must we usurp?
must you usurp?
must they usurp?
V-ing form
must I be usurping?
must you be usurping?
must he be usurping?
must we be usurping?
must you be usurping?
must they be usurping?
Perfect
must I have usurped?
must you have usurped?
must he have usurped?
must we have usurped?
must you have usurped?
must they have usurped?
V-ing perfect
must I have been usurping?
must you have been usurping?
must he have been usurping?
must we have been usurping?
must you have been usurping?
must they have been usurping?

Interro-negative form

Simple form
must I not usurp?
must you not usurp?
must he not usurp?
must we not usurp?
must you not usurp?
must they not usurp?
V-ing form
must I not be usurping?
must you not be usurping?
must he not be usurping?
must we not be usurping?
must you not be usurping?
must they not be usurping?
Perfect
must I not have usurped?
must you not have usurped?
must he not have usurped?
must we not have usurped?
must you not have usurped?
must they not have usurped?
V-ing perfect
must I not have been usurping?
must you not have been usurping?
must he not have been usurping?
must we not have been usurping?
must you not have been usurping?
must they not have been usurping?