must sight-read
Verbe irrégulier : sight-read - sight-read- sight-read
Traduction française : déchiffrer - déchiffrer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must sight-read
you must sight-read
he must sight-read
we must sight-read
you must sight-read
they must sight-read 	I must be sight-reading
you must be sight-reading
he must be sight-reading
we must be sight-reading
you must be sight-reading
they must be sight-reading	I must have sight-read
you must have sight-read
he must have sight-read
we must have sight-read
you must have sight-read
they must have sight-read	I must have been sight-reading
you must have been sight-reading
he must have been sight-reading
we must have been sight-reading
you must have been sight-reading
they must have been sight-reading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't sight-read
you mustn't sight-read
he mustn't sight-read
we mustn't sight-read
you mustn't sight-read
they mustn't sight-read 	I mustn't be sight-reading
you mustn't be sight-reading
he mustn't be sight-reading
we mustn't be sight-reading
you mustn't be sight-reading
they mustn't be sight-reading	I mustn't have sight-read
you mustn't have sight-read
he mustn't have sight-read
we mustn't have sight-read
you mustn't have sight-read
they mustn't have sight-read	I mustn't have been sight-reading
you mustn't have been sight-reading
he mustn't have been sight-reading
we mustn't have been sight-reading
you mustn't have been sight-reading
they mustn't have been sight-reading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I sight-read?
must you sight-read?
must he sight-read?
must we sight-read?
must you sight-read?
must they sight-read? 	must I be sight-reading?
must you be sight-reading?
must he be sight-reading?
must we be sight-reading?
must you be sight-reading?
must they be sight-reading? 	must I have sight-read?
must you have sight-read?
must he have sight-read?
must we have sight-read?
must you have sight-read?
must they have sight-read? 	must I have been sight-reading?
must you have been sight-reading?
must he have been sight-reading?
must we have been sight-reading?
must you have been sight-reading?
must they have been sight-reading? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I sight-read?
mustn't you sight-read?
mustn't he sight-read?
mustn't we sight-read?
mustn't you sight-read?
mustn't they sight-read? 	mustn't I be sight-reading?
mustn't you be sight-reading?
mustn't he be sight-reading?
mustn't we be sight-reading?
mustn't you be sight-reading?
mustn't they be sight-reading? 	mustn't I have sight-read?
mustn't you have sight-read?
mustn't he have sight-read?
mustn't we have sight-read?
mustn't you have sight-read?
mustn't they have sight-read? 	mustn't I have been sight-reading?
mustn't you have been sight-reading?
mustn't he have been sight-reading?
mustn't we have been sight-reading?
mustn't you have been sight-reading?
mustn't they have been sight-reading?