English verb conjugation MUST TAT

Regular verb: tat - tatted - tatted

Affirmation

Simple form

I must tat
you must tat
she must tat
we must tat
you must tat
they must tat

V-ing form

I must be tatting
you must be tatting
she must be tatting
we must be tatting
you must be tatting
they must be tatting

Perfect

I must have tatted
you must have tatted
she must have tatted
we must have tatted
you must have tatted
they must have tatted

V-ing perfect

I must have been tatting
you must have been tatting
she must have been tatting
we must have been tatting
you must have been tatting
they must have been tatting

Negation

Simple form

I mustn't tat
you mustn't tat
she mustn't tat
we mustn't tat
you mustn't tat
they mustn't tat

V-ing form

I mustn't be tatting
you mustn't be tatting
she mustn't be tatting
we mustn't be tatting
you mustn't be tatting
they mustn't be tatting

Perfect

I mustn't have tatted
you mustn't have tatted
she mustn't have tatted
we mustn't have tatted
you mustn't have tatted
they mustn't have tatted

V-ing perfect

I mustn't have been tatting
you mustn't have been tatting
she mustn't have been tatting
we mustn't have been tatting
you mustn't have been tatting
they mustn't have been tatting

Interrogative form

Simple form

must I tat?
must you tat?
must she tat?
must we tat?
must you tat?
must they tat?

V-ing form

must I be tatting?
must you be tatting?
must she be tatting?
must we be tatting?
must you be tatting?
must they be tatting?

Perfect

must I have tatted?
must you have tatted?
must she have tatted?
must we have tatted?
must you have tatted?
must they have tatted?

V-ing perfect

must I have been tatting?
must you have been tatting?
must she have been tatting?
must we have been tatting?
must you have been tatting?
must they have been tatting?

Interro-negative form

Simple form

mustn't I tat?
mustn't you tat?
mustn't she tat?
mustn't we tat?
mustn't you tat?
mustn't they tat?

V-ing form

mustn't I be tatting?
mustn't you be tatting?
mustn't she be tatting?
mustn't we be tatting?
mustn't you be tatting?
mustn't they be tatting?

Perfect

mustn't I have tatted?
mustn't you have tatted?
mustn't she have tatted?
mustn't we have tatted?
mustn't you have tatted?
mustn't they have tatted?

V-ing perfect

mustn't I have been tatting?
mustn't you have been tatting?
mustn't she have been tatting?
mustn't we have been tatting?
mustn't you have been tatting?
mustn't they have been tatting?

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