The Conjugator
Conjugación del verbo inglés
MUST SIGN

Verbo regular: sign - signed - signed

Afirmación

Forma simple

Forma con V-ing

I must sign
you must sign
she must sign
we must sign
you must sign
they must sign
I must be signing
you must be signing
she must be signing
we must be signing
you must be signing
they must be signing

Perfecto

Perfecto con V-ing

I must have signed
you must have signed
she must have signed
we must have signed
you must have signed
they must have signed
I must have been signing
you must have been signing
she must have been signing
we must have been signing
you must have been signing
they must have been signing

Negación

Forma simple

Forma con V-ing

I mustn't sign
you mustn't sign
she mustn't sign
we mustn't sign
you mustn't sign
they mustn't sign
I mustn't be signing
you mustn't be signing
she mustn't be signing
we mustn't be signing
you mustn't be signing
they mustn't be signing

Perfecto

Perfecto con V-ing

I mustn't have signed
you mustn't have signed
she mustn't have signed
we mustn't have signed
you mustn't have signed
they mustn't have signed
I mustn't have been signing
you mustn't have been signing
she mustn't have been signing
we mustn't have been signing
you mustn't have been signing
they mustn't have been signing

Forma interrogativa

Forma simple

Forma con V-ing

must I sign?
must you sign?
must she sign?
must we sign?
must you sign?
must they sign?
must I be signing?
must you be signing?
must she be signing?
must we be signing?
must you be signing?
must they be signing?

Perfecto

Perfecto con V-ing

must I have signed?
must you have signed?
must she have signed?
must we have signed?
must you have signed?
must they have signed?
must I have been signing?
must you have been signing?
must she have been signing?
must we have been signing?
must you have been signing?
must they have been signing?

Forma interro-negativa

Forma simple

Forma con V-ing

mustn't I sign?
mustn't you sign?
mustn't she sign?
mustn't we sign?
mustn't you sign?
mustn't they sign?
mustn't I be signing?
mustn't you be signing?
mustn't she be signing?
mustn't we be signing?
mustn't you be signing?
mustn't they be signing?

Perfecto

Perfecto con V-ing

mustn't I have signed?
mustn't you have signed?
mustn't she have signed?
mustn't we have signed?
mustn't you have signed?
mustn't they have signed?
mustn't I have been signing?
mustn't you have been signing?
mustn't she have been signing?
mustn't we have been signing?
mustn't you have been signing?
mustn't they have been signing?