ought to mask
Verbe régulier : mask - masked- masked
Traduction française : masquer - cacher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to mask
you ought to mask
he ought to mask
we ought to mask
you ought to mask
they ought to mask 	I ought to be masking
you ought to be masking
he ought to be masking
we ought to be masking
you ought to be masking
they ought to be masking	I ought to have masked
you ought to have masked
he ought to have masked
we ought to have masked
you ought to have masked
they ought to have masked	I ought to have been masking
you ought to have been masking
he ought to have been masking
we ought to have been masking
you ought to have been masking
they ought to have been masking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to mask
you oughtn't to mask
he oughtn't to mask
we oughtn't to mask
you oughtn't to mask
they oughtn't to mask 	I oughtn't to be masking
you oughtn't to be masking
he oughtn't to be masking
we oughtn't to be masking
you oughtn't to be masking
they oughtn't to be masking	I oughtn't to have masked
you oughtn't to have masked
he oughtn't to have masked
we oughtn't to have masked
you oughtn't to have masked
they oughtn't to have masked	I oughtn't to have been masking
you oughtn't to have been masking
he oughtn't to have been masking
we oughtn't to have been masking
you oughtn't to have been masking
they oughtn't to have been masking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I mask?
ought to you mask?
ought to he mask?
ought to we mask?
ought to you mask?
ought to they mask? 	ought to I be masking?
ought to you be masking?
ought to he be masking?
ought to we be masking?
ought to you be masking?
ought to they be masking? 	ought to I have masked?
ought to you have masked?
ought to he have masked?
ought to we have masked?
ought to you have masked?
ought to they have masked? 	ought to I have been masking?
ought to you have been masking?
ought to he have been masking?
ought to we have been masking?
ought to you have been masking?
ought to they have been masking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to mask?
oughtn't you to mask?
oughtn't he to mask?
oughtn't we to mask?
oughtn't you to mask?
oughtn't they to mask? 	oughtn't I to be masking?
oughtn't you to be masking?
oughtn't he to be masking?
oughtn't we to be masking?
oughtn't you to be masking?
oughtn't they to be masking? 	oughtn't I to have masked?
oughtn't you to have masked?
oughtn't he to have masked?
oughtn't we to have masked?
oughtn't you to have masked?
oughtn't they to have masked? 	oughtn't I to have been masking?
oughtn't you to have been masking?
oughtn't he to have been masking?
oughtn't we to have been masking?
oughtn't you to have been masking?
oughtn't they to have been masking?