should 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 should discolour
you should discolour
she should discolour
we should discolour
you should discolour
they should discolour 	I should be discolouring
you should be discolouring
she should be discolouring
we should be discolouring
you should be discolouring
they should be discolouring	I should have discoloured
you should have discoloured
she should have discoloured
we should have discoloured
you should have discoloured
they should have discoloured	I should have been discolouring
you should have been discolouring
she should have been discolouring
we should have been discolouring
you should have been discolouring
they should have been discolouring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not discolour
you should not discolour
she should not discolour
we should not discolour
you should not discolour
they should not discolour 	I should not be discolouring
you should not be discolouring
she should not be discolouring
we should not be discolouring
you should not be discolouring
they should not be discolouring	I should not have discoloured
you should not have discoloured
she should not have discoloured
we should not have discoloured
you should not have discoloured
they should not have discoloured	I should not have been discolouring
you should not have been discolouring
she should not have been discolouring
we should not have been discolouring
you should not have been discolouring
they should not have been discolouring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I discolour?
should you discolour?
should she discolour?
should we discolour?
should you discolour?
should they discolour? 	should I be discolouring?
should you be discolouring?
should she be discolouring?
should we be discolouring?
should you be discolouring?
should they be discolouring? 	should I have discoloured?
should you have discoloured?
should she have discoloured?
should we have discoloured?
should you have discoloured?
should they have discoloured? 	should I have been discolouring?
should you have been discolouring?
should she have been discolouring?
should we have been discolouring?
should you have been discolouring?
should they have been discolouring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not discolour?
should you not discolour?
should she not discolour?
should we not discolour?
should you not discolour?
should they not discolour? 	should I not be discolouring?
should you not be discolouring?
should she not be discolouring?
should we not be discolouring?
should you not be discolouring?
should they not be discolouring? 	should I not have discoloured?
should you not have discoloured?
should she not have discoloured?
should we not have discoloured?
should you not have discoloured?
should they not have discoloured? 	should I not have been discolouring?
should you not have been discolouring?
should she not have been discolouring?
should we not have been discolouring?
should you not have been discolouring?
should they not have been discolouring?