English verb conjugation MUST BUTCHER

Regular verb: butcher - butchered - butchered

Affirmation

Simple form

I must butcher
you must butcher
he must butcher
we must butcher
you must butcher
they must butcher

V-ing form

I must be butchering
you must be butchering
he must be butchering
we must be butchering
you must be butchering
they must be butchering

Perfect

I must have butchered
you must have butchered
he must have butchered
we must have butchered
you must have butchered
they must have butchered

V-ing perfect

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

Negation

Simple form

I must not butcher
you must not butcher
he must not butcher
we must not butcher
you must not butcher
they must not butcher

V-ing form

I must not be butchering
you must not be butchering
he must not be butchering
we must not be butchering
you must not be butchering
they must not be butchering

Perfect

I must not have butchered
you must not have butchered
he must not have butchered
we must not have butchered
you must not have butchered
they must not have butchered

V-ing perfect

I must not have been butchering
you must not have been butchering
he must not have been butchering
we must not have been butchering
you must not have been butchering
they must not have been butchering

Interrogative form

Simple form

must I butcher?
must you butcher?
must he butcher?
must we butcher?
must you butcher?
must they butcher?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not butcher?
must you not butcher?
must he not butcher?
must we not butcher?
must you not butcher?
must they not butcher?

V-ing form

must I not be butchering?
must you not be butchering?
must he not be butchering?
must we not be butchering?
must you not be butchering?
must they not be butchering?

Perfect

must I not have butchered?
must you not have butchered?
must he not have butchered?
must we not have butchered?
must you not have butchered?
must they not have butchered?

V-ing perfect

must I not have been butchering?
must you not have been butchering?
must he not have been butchering?
must we not have been butchering?
must you not have been butchering?
must they not have been butchering?

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