English verb conjugation MUST EXCEL

Regular verb: excel - excelled - excelled

Affirmation

Simple form

I must excel
you must excel
he must excel
we must excel
you must excel
they must excel

V-ing form

I must be excelling
you must be excelling
he must be excelling
we must be excelling
you must be excelling
they must be excelling

Perfect

I must have excelled
you must have excelled
he must have excelled
we must have excelled
you must have excelled
they must have excelled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I excel?
must you excel?
must he excel?
must we excel?
must you excel?
must they excel?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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