English verb conjugation MUST CHUG

Regular verb: chug - chugged - chugged

Affirmation

Simple form

I must chug
you must chug
he must chug
we must chug
you must chug
they must chug

V-ing form

I must be chugging
you must be chugging
he must be chugging
we must be chugging
you must be chugging
they must be chugging

Perfect

I must have chugged
you must have chugged
he must have chugged
we must have chugged
you must have chugged
they must have chugged

V-ing perfect

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

Negation

Simple form

I must not chug
you must not chug
he must not chug
we must not chug
you must not chug
they must not chug

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I chug?
must you chug?
must he chug?
must we chug?
must you chug?
must they chug?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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