ought to conceal
Verbe régulier : conceal - concealed- concealed
Traduction française : cacher - dissimuler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to conceal
you ought to conceal
he ought to conceal
we ought to conceal
you ought to conceal
they ought to conceal 	I ought to be concealing
you ought to be concealing
he ought to be concealing
we ought to be concealing
you ought to be concealing
they ought to be concealing	I ought to have concealed
you ought to have concealed
he ought to have concealed
we ought to have concealed
you ought to have concealed
they ought to have concealed	I ought to have been concealing
you ought to have been concealing
he ought to have been concealing
we ought to have been concealing
you ought to have been concealing
they ought to have been concealing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to conceal
you oughtn't to conceal
he oughtn't to conceal
we oughtn't to conceal
you oughtn't to conceal
they oughtn't to conceal 	I oughtn't to be concealing
you oughtn't to be concealing
he oughtn't to be concealing
we oughtn't to be concealing
you oughtn't to be concealing
they oughtn't to be concealing	I oughtn't to have concealed
you oughtn't to have concealed
he oughtn't to have concealed
we oughtn't to have concealed
you oughtn't to have concealed
they oughtn't to have concealed	I oughtn't to have been concealing
you oughtn't to have been concealing
he oughtn't to have been concealing
we oughtn't to have been concealing
you oughtn't to have been concealing
they oughtn't to have been concealing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I conceal?
ought to you conceal?
ought to he conceal?
ought to we conceal?
ought to you conceal?
ought to they conceal? 	ought to I be concealing?
ought to you be concealing?
ought to he be concealing?
ought to we be concealing?
ought to you be concealing?
ought to they be concealing? 	ought to I have concealed?
ought to you have concealed?
ought to he have concealed?
ought to we have concealed?
ought to you have concealed?
ought to they have concealed? 	ought to I have been concealing?
ought to you have been concealing?
ought to he have been concealing?
ought to we have been concealing?
ought to you have been concealing?
ought to they have been concealing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to conceal?
oughtn't you to conceal?
oughtn't he to conceal?
oughtn't we to conceal?
oughtn't you to conceal?
oughtn't they to conceal? 	oughtn't I to be concealing?
oughtn't you to be concealing?
oughtn't he to be concealing?
oughtn't we to be concealing?
oughtn't you to be concealing?
oughtn't they to be concealing? 	oughtn't I to have concealed?
oughtn't you to have concealed?
oughtn't he to have concealed?
oughtn't we to have concealed?
oughtn't you to have concealed?
oughtn't they to have concealed? 	oughtn't I to have been concealing?
oughtn't you to have been concealing?
oughtn't he to have been concealing?
oughtn't we to have been concealing?
oughtn't you to have been concealing?
oughtn't they to have been concealing?