English verb conjugation MUST WAIL

Regular verb: wail - wailed - wailed

Affirmation

Simple form

I must wail
you must wail
she must wail
we must wail
you must wail
they must wail

V-ing form

I must be wailing
you must be wailing
she must be wailing
we must be wailing
you must be wailing
they must be wailing

Perfect

I must have wailed
you must have wailed
she must have wailed
we must have wailed
you must have wailed
they must have wailed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I wail?
must you wail?
must she wail?
must we wail?
must you wail?
must they wail?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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