English verb conjugation MUST UMPIRE

Regular verb: umpire - umpired - umpired

Affirmation

Simple form

I must umpire
you must umpire
he must umpire
we must umpire
you must umpire
they must umpire

V-ing form

I must be umpiring
you must be umpiring
he must be umpiring
we must be umpiring
you must be umpiring
they must be umpiring

Perfect

I must have umpired
you must have umpired
he must have umpired
we must have umpired
you must have umpired
they must have umpired

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I umpire?
must you umpire?
must he umpire?
must we umpire?
must you umpire?
must they umpire?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top