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 mustn't chug
you mustn't chug
he mustn't chug
we mustn't chug
you mustn't chug
they mustn't chug

V-ing form

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

Perfect

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

V-ing perfect

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

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top