English verb conjugation MUST APPEASE

Regular verb: appease - appeased - appeased

Affirmation

Simple form

I must appease
you must appease
he must appease
we must appease
you must appease
they must appease

V-ing form

I must be appeasing
you must be appeasing
he must be appeasing
we must be appeasing
you must be appeasing
they must be appeasing

Perfect

I must have appeased
you must have appeased
he must have appeased
we must have appeased
you must have appeased
they must have appeased

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I appease?
must you appease?
must he appease?
must we appease?
must you appease?
must they appease?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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