must reveal
Verbo regular: reveal - revealed- revealed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must reveal
you must reveal
she must reveal
we must reveal
you must reveal
they must reveal 	I must be revealing
you must be revealing
she must be revealing
we must be revealing
you must be revealing
they must be revealing	I must have revealed
you must have revealed
she must have revealed
we must have revealed
you must have revealed
they must have revealed	I must have been revealing
you must have been revealing
she must have been revealing
we must have been revealing
you must have been revealing
they must have been revealing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't reveal
you mustn't reveal
she mustn't reveal
we mustn't reveal
you mustn't reveal
they mustn't reveal 	I mustn't be revealing
you mustn't be revealing
she mustn't be revealing
we mustn't be revealing
you mustn't be revealing
they mustn't be revealing	I mustn't have revealed
you mustn't have revealed
she mustn't have revealed
we mustn't have revealed
you mustn't have revealed
they mustn't have revealed	I mustn't have been revealing
you mustn't have been revealing
she mustn't have been revealing
we mustn't have been revealing
you mustn't have been revealing
they mustn't have been revealing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I reveal?
must you reveal?
must she reveal?
must we reveal?
must you reveal?
must they reveal? 	must I be revealing?
must you be revealing?
must she be revealing?
must we be revealing?
must you be revealing?
must they be revealing? 	must I have revealed?
must you have revealed?
must she have revealed?
must we have revealed?
must you have revealed?
must they have revealed? 	must I have been revealing?
must you have been revealing?
must she have been revealing?
must we have been revealing?
must you have been revealing?
must they have been revealing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I reveal?
mustn't you reveal?
mustn't she reveal?
mustn't we reveal?
mustn't you reveal?
mustn't they reveal? 	mustn't I be revealing?
mustn't you be revealing?
mustn't she be revealing?
mustn't we be revealing?
mustn't you be revealing?
mustn't they be revealing? 	mustn't I have revealed?
mustn't you have revealed?
mustn't she have revealed?
mustn't we have revealed?
mustn't you have revealed?
mustn't they have revealed? 	mustn't I have been revealing?
mustn't you have been revealing?
mustn't she have been revealing?
mustn't we have been revealing?
mustn't you have been revealing?
mustn't they have been revealing?