English verb conjugation MUST INTERARCH

Regular verb: interarch - interarched - interarched

Affirmation

Simple form

I must interarch
you must interarch
he must interarch
we must interarch
you must interarch
they must interarch

V-ing form

I must be interarching
you must be interarching
he must be interarching
we must be interarching
you must be interarching
they must be interarching

Perfect

I must have interarched
you must have interarched
he must have interarched
we must have interarched
you must have interarched
they must have interarched

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I interarch?
must you interarch?
must he interarch?
must we interarch?
must you interarch?
must they interarch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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