ought to discolour
Verbe régulier : discolour - discoloured- discoloured
Traduction française : (UK) décolorer - se décolorer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to discolour
you ought to discolour
he ought to discolour
we ought to discolour
you ought to discolour
they ought to discolour 	I ought to be discolouring
you ought to be discolouring
he ought to be discolouring
we ought to be discolouring
you ought to be discolouring
they ought to be discolouring	I ought to have discoloured
you ought to have discoloured
he ought to have discoloured
we ought to have discoloured
you ought to have discoloured
they ought to have discoloured	I ought to have been discolouring
you ought to have been discolouring
he ought to have been discolouring
we ought to have been discolouring
you ought to have been discolouring
they ought to have been discolouring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to discolour
you oughtn't to discolour
he oughtn't to discolour
we oughtn't to discolour
you oughtn't to discolour
they oughtn't to discolour 	I oughtn't to be discolouring
you oughtn't to be discolouring
he oughtn't to be discolouring
we oughtn't to be discolouring
you oughtn't to be discolouring
they oughtn't to be discolouring	I oughtn't to have discoloured
you oughtn't to have discoloured
he oughtn't to have discoloured
we oughtn't to have discoloured
you oughtn't to have discoloured
they oughtn't to have discoloured	I oughtn't to have been discolouring
you oughtn't to have been discolouring
he oughtn't to have been discolouring
we oughtn't to have been discolouring
you oughtn't to have been discolouring
they oughtn't to have been discolouring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I discolour?
ought to you discolour?
ought to he discolour?
ought to we discolour?
ought to you discolour?
ought to they discolour? 	ought to I be discolouring?
ought to you be discolouring?
ought to he be discolouring?
ought to we be discolouring?
ought to you be discolouring?
ought to they be discolouring? 	ought to I have discoloured?
ought to you have discoloured?
ought to he have discoloured?
ought to we have discoloured?
ought to you have discoloured?
ought to they have discoloured? 	ought to I have been discolouring?
ought to you have been discolouring?
ought to he have been discolouring?
ought to we have been discolouring?
ought to you have been discolouring?
ought to they have been discolouring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to discolour?
oughtn't you to discolour?
oughtn't he to discolour?
oughtn't we to discolour?
oughtn't you to discolour?
oughtn't they to discolour? 	oughtn't I to be discolouring?
oughtn't you to be discolouring?
oughtn't he to be discolouring?
oughtn't we to be discolouring?
oughtn't you to be discolouring?
oughtn't they to be discolouring? 	oughtn't I to have discoloured?
oughtn't you to have discoloured?
oughtn't he to have discoloured?
oughtn't we to have discoloured?
oughtn't you to have discoloured?
oughtn't they to have discoloured? 	oughtn't I to have been discolouring?
oughtn't you to have been discolouring?
oughtn't he to have been discolouring?
oughtn't we to have been discolouring?
oughtn't you to have been discolouring?
oughtn't they to have been discolouring?