English verb conjugation MUST RETOOL

Regular verb: retool - retooled - retooled

Affirmation

Simple form

I must retool
you must retool
he must retool
we must retool
you must retool
they must retool

V-ing form

I must be retooling
you must be retooling
he must be retooling
we must be retooling
you must be retooling
they must be retooling

Perfect

I must have retooled
you must have retooled
he must have retooled
we must have retooled
you must have retooled
they must have retooled

V-ing perfect

I must have been retooling
you must have been retooling
he must have been retooling
we must have been retooling
you must have been retooling
they must have been retooling

Negation

Simple form

I mustn't retool
you mustn't retool
he mustn't retool
we mustn't retool
you mustn't retool
they mustn't retool

V-ing form

I mustn't be retooling
you mustn't be retooling
he mustn't be retooling
we mustn't be retooling
you mustn't be retooling
they mustn't be retooling

Perfect

I mustn't have retooled
you mustn't have retooled
he mustn't have retooled
we mustn't have retooled
you mustn't have retooled
they mustn't have retooled

V-ing perfect

I mustn't have been retooling
you mustn't have been retooling
he mustn't have been retooling
we mustn't have been retooling
you mustn't have been retooling
they mustn't have been retooling

Interrogative form

Simple form

must I retool?
must you retool?
must he retool?
must we retool?
must you retool?
must they retool?

V-ing form

must I be retooling?
must you be retooling?
must he be retooling?
must we be retooling?
must you be retooling?
must they be retooling?

Perfect

must I have retooled?
must you have retooled?
must he have retooled?
must we have retooled?
must you have retooled?
must they have retooled?

V-ing perfect

must I have been retooling?
must you have been retooling?
must he have been retooling?
must we have been retooling?
must you have been retooling?
must they have been retooling?

Interro-negative form

Simple form

mustn't I retool?
mustn't you retool?
mustn't he retool?
mustn't we retool?
mustn't you retool?
mustn't they retool?

V-ing form

mustn't I be retooling?
mustn't you be retooling?
mustn't he be retooling?
mustn't we be retooling?
mustn't you be retooling?
mustn't they be retooling?

Perfect

mustn't I have retooled?
mustn't you have retooled?
mustn't he have retooled?
mustn't we have retooled?
mustn't you have retooled?
mustn't they have retooled?

V-ing perfect

mustn't I have been retooling?
mustn't you have been retooling?
mustn't he have been retooling?
mustn't we have been retooling?
mustn't you have been retooling?
mustn't they have been retooling?

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