must preformat preformat
Verbo regular: preformat preformat - preformat preformated- preformat preformated

ón, este verbo puede no existir, se da como ejemplo la conjugación.

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must preformat preformat
you must preformat preformat
he must preformat preformat
we must preformat preformat
you must preformat preformat
they must preformat preformat 	I must be preformat preformating
you must be preformat preformating
he must be preformat preformating
we must be preformat preformating
you must be preformat preformating
they must be preformat preformating	I must have preformat preformated
you must have preformat preformated
he must have preformat preformated
we must have preformat preformated
you must have preformat preformated
they must have preformat preformated	I must have been preformat preformating
you must have been preformat preformating
he must have been preformat preformating
we must have been preformat preformating
you must have been preformat preformating
they must have been preformat preformating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't preformat preformat
you mustn't preformat preformat
he mustn't preformat preformat
we mustn't preformat preformat
you mustn't preformat preformat
they mustn't preformat preformat 	I mustn't be preformat preformating
you mustn't be preformat preformating
he mustn't be preformat preformating
we mustn't be preformat preformating
you mustn't be preformat preformating
they mustn't be preformat preformating	I mustn't have preformat preformated
you mustn't have preformat preformated
he mustn't have preformat preformated
we mustn't have preformat preformated
you mustn't have preformat preformated
they mustn't have preformat preformated	I mustn't have been preformat preformating
you mustn't have been preformat preformating
he mustn't have been preformat preformating
we mustn't have been preformat preformating
you mustn't have been preformat preformating
they mustn't have been preformat preformating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I preformat preformat?
must you preformat preformat?
must he preformat preformat?
must we preformat preformat?
must you preformat preformat?
must they preformat preformat? 	must I be preformat preformating?
must you be preformat preformating?
must he be preformat preformating?
must we be preformat preformating?
must you be preformat preformating?
must they be preformat preformating? 	must I have preformat preformated?
must you have preformat preformated?
must he have preformat preformated?
must we have preformat preformated?
must you have preformat preformated?
must they have preformat preformated? 	must I have been preformat preformating?
must you have been preformat preformating?
must he have been preformat preformating?
must we have been preformat preformating?
must you have been preformat preformating?
must they have been preformat preformating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I preformat preformat?
mustn't you preformat preformat?
mustn't he preformat preformat?
mustn't we preformat preformat?
mustn't you preformat preformat?
mustn't they preformat preformat? 	mustn't I be preformat preformating?
mustn't you be preformat preformating?
mustn't he be preformat preformating?
mustn't we be preformat preformating?
mustn't you be preformat preformating?
mustn't they be preformat preformating? 	mustn't I have preformat preformated?
mustn't you have preformat preformated?
mustn't he have preformat preformated?
mustn't we have preformat preformated?
mustn't you have preformat preformated?
mustn't they have preformat preformated? 	mustn't I have been preformat preformating?
mustn't you have been preformat preformating?
mustn't he have been preformat preformating?
mustn't we have been preformat preformating?
mustn't you have been preformat preformating?
mustn't they have been preformat preformating?