must glasspaper
Verbe régulier : glasspaper - glasspapered- glasspapered
Traduction française : poncer au papier de verre 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must glasspaper
you must glasspaper
he must glasspaper
we must glasspaper
you must glasspaper
they must glasspaper 	I must be glasspapering
you must be glasspapering
he must be glasspapering
we must be glasspapering
you must be glasspapering
they must be glasspapering	I must have glasspapered
you must have glasspapered
he must have glasspapered
we must have glasspapered
you must have glasspapered
they must have glasspapered	I must have been glasspapering
you must have been glasspapering
he must have been glasspapering
we must have been glasspapering
you must have been glasspapering
they must have been glasspapering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't glasspaper
you mustn't glasspaper
he mustn't glasspaper
we mustn't glasspaper
you mustn't glasspaper
they mustn't glasspaper 	I mustn't be glasspapering
you mustn't be glasspapering
he mustn't be glasspapering
we mustn't be glasspapering
you mustn't be glasspapering
they mustn't be glasspapering	I mustn't have glasspapered
you mustn't have glasspapered
he mustn't have glasspapered
we mustn't have glasspapered
you mustn't have glasspapered
they mustn't have glasspapered	I mustn't have been glasspapering
you mustn't have been glasspapering
he mustn't have been glasspapering
we mustn't have been glasspapering
you mustn't have been glasspapering
they mustn't have been glasspapering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I glasspaper?
must you glasspaper?
must he glasspaper?
must we glasspaper?
must you glasspaper?
must they glasspaper? 	must I be glasspapering?
must you be glasspapering?
must he be glasspapering?
must we be glasspapering?
must you be glasspapering?
must they be glasspapering? 	must I have glasspapered?
must you have glasspapered?
must he have glasspapered?
must we have glasspapered?
must you have glasspapered?
must they have glasspapered? 	must I have been glasspapering?
must you have been glasspapering?
must he have been glasspapering?
must we have been glasspapering?
must you have been glasspapering?
must they have been glasspapering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I glasspaper?
mustn't you glasspaper?
mustn't he glasspaper?
mustn't we glasspaper?
mustn't you glasspaper?
mustn't they glasspaper? 	mustn't I be glasspapering?
mustn't you be glasspapering?
mustn't he be glasspapering?
mustn't we be glasspapering?
mustn't you be glasspapering?
mustn't they be glasspapering? 	mustn't I have glasspapered?
mustn't you have glasspapered?
mustn't he have glasspapered?
mustn't we have glasspapered?
mustn't you have glasspapered?
mustn't they have glasspapered? 	mustn't I have been glasspapering?
mustn't you have been glasspapering?
mustn't he have been glasspapering?
mustn't we have been glasspapering?
mustn't you have been glasspapering?
mustn't they have been glasspapering?