English verb conjugation CAN DOCTOR

Regular verb: doctor - doctored - doctored

Affirmation

Simple form

I can doctor
you can doctor
he can doctor
we can doctor
you can doctor
they can doctor

V-ing form

I can be doctoring
you can be doctoring
he can be doctoring
we can be doctoring
you can be doctoring
they can be doctoring

Perfect

I can have doctored
you can have doctored
he can have doctored
we can have doctored
you can have doctored
they can have doctored

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I doctor?
can you doctor?
can he doctor?
can we doctor?
can you doctor?
can they doctor?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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