English verb conjugation MUST DOCTOR

Regular verb: doctor - doctored - doctored

Affirmation

Simple form

I must doctor
you must doctor
he must doctor
we must doctor
you must doctor
they must doctor

V-ing form

I must be doctoring
you must be doctoring
he must be doctoring
we must be doctoring
you must be doctoring
they must be doctoring

Perfect

I must have doctored
you must have doctored
he must have doctored
we must have doctored
you must have doctored
they must have doctored

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I doctor?
must you doctor?
must he doctor?
must we doctor?
must you doctor?
must they doctor?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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