English verb conjugation MUST OFFîCEII

Regular verb: offîceii - offîceiied - offîceiied

Affirmation

Simple form

I must offîceii
you must offîceii
he must offîceii
we must offîceii
you must offîceii
they must offîceii

V-ing form

I must be offîceiiing
you must be offîceiiing
he must be offîceiiing
we must be offîceiiing
you must be offîceiiing
they must be offîceiiing

Perfect

I must have offîceiied
you must have offîceiied
he must have offîceiied
we must have offîceiied
you must have offîceiied
they must have offîceiied

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I offîceii?
must you offîceii?
must he offîceii?
must we offîceii?
must you offîceii?
must they offîceii?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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