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

English verb conjugation MUST LOOSEN

Regular verb: loosen - loosened - loosened


Affirmation

Simple form
I must loosen
you must loosen
he must loosen
we must loosen
you must loosen
they must loosen
V-ing form
I must be loosening
you must be loosening
he must be loosening
we must be loosening
you must be loosening
they must be loosening
Perfect
I must have loosened
you must have loosened
he must have loosened
we must have loosened
you must have loosened
they must have loosened
V-ing perfect
I must have been loosening
you must have been loosening
he must have been loosening
we must have been loosening
you must have been loosening
they must have been loosening

Negation

Simple form
I must not loosen
you must not loosen
he must not loosen
we must not loosen
you must not loosen
they must not loosen
V-ing form
I must not be loosening
you must not be loosening
he must not be loosening
we must not be loosening
you must not be loosening
they must not be loosening
Perfect
I must not have loosened
you must not have loosened
he must not have loosened
we must not have loosened
you must not have loosened
they must not have loosened
V-ing perfect
I must not have been loosening
you must not have been loosening
he must not have been loosening
we must not have been loosening
you must not have been loosening
they must not have been loosening

Interrogative form

Simple form
must I loosen?
must you loosen?
must he loosen?
must we loosen?
must you loosen?
must they loosen?
V-ing form
must I be loosening?
must you be loosening?
must he be loosening?
must we be loosening?
must you be loosening?
must they be loosening?
Perfect
must I have loosened?
must you have loosened?
must he have loosened?
must we have loosened?
must you have loosened?
must they have loosened?
V-ing perfect
must I have been loosening?
must you have been loosening?
must he have been loosening?
must we have been loosening?
must you have been loosening?
must they have been loosening?

Interro-negative form

Simple form
must I not loosen?
must you not loosen?
must he not loosen?
must we not loosen?
must you not loosen?
must they not loosen?
V-ing form
must I not be loosening?
must you not be loosening?
must he not be loosening?
must we not be loosening?
must you not be loosening?
must they not be loosening?
Perfect
must I not have loosened?
must you not have loosened?
must he not have loosened?
must we not have loosened?
must you not have loosened?
must they not have loosened?
V-ing perfect
must I not have been loosening?
must you not have been loosening?
must he not have been loosening?
must we not have been loosening?
must you not have been loosening?
must they not have been loosening?