ought to decarburise
Verbe régulier : decarburise - decarburised- decarburised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to decarburise
you ought to decarburise
she ought to decarburise
we ought to decarburise
you ought to decarburise
they ought to decarburise 	I ought to be decarburising
you ought to be decarburising
she ought to be decarburising
we ought to be decarburising
you ought to be decarburising
they ought to be decarburising	I ought to have decarburised
you ought to have decarburised
she ought to have decarburised
we ought to have decarburised
you ought to have decarburised
they ought to have decarburised	I ought to have been decarburising
you ought to have been decarburising
she ought to have been decarburising
we ought to have been decarburising
you ought to have been decarburising
they ought to have been decarburising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to decarburise
you oughtn't to decarburise
she oughtn't to decarburise
we oughtn't to decarburise
you oughtn't to decarburise
they oughtn't to decarburise 	I oughtn't to be decarburising
you oughtn't to be decarburising
she oughtn't to be decarburising
we oughtn't to be decarburising
you oughtn't to be decarburising
they oughtn't to be decarburising	I oughtn't to have decarburised
you oughtn't to have decarburised
she oughtn't to have decarburised
we oughtn't to have decarburised
you oughtn't to have decarburised
they oughtn't to have decarburised	I oughtn't to have been decarburising
you oughtn't to have been decarburising
she oughtn't to have been decarburising
we oughtn't to have been decarburising
you oughtn't to have been decarburising
they oughtn't to have been decarburising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I decarburise?
ought to you decarburise?
ought to she decarburise?
ought to we decarburise?
ought to you decarburise?
ought to they decarburise? 	ought to I be decarburising?
ought to you be decarburising?
ought to she be decarburising?
ought to we be decarburising?
ought to you be decarburising?
ought to they be decarburising? 	ought to I have decarburised?
ought to you have decarburised?
ought to she have decarburised?
ought to we have decarburised?
ought to you have decarburised?
ought to they have decarburised? 	ought to I have been decarburising?
ought to you have been decarburising?
ought to she have been decarburising?
ought to we have been decarburising?
ought to you have been decarburising?
ought to they have been decarburising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to decarburise?
oughtn't you to decarburise?
oughtn't she to decarburise?
oughtn't we to decarburise?
oughtn't you to decarburise?
oughtn't they to decarburise? 	oughtn't I to be decarburising?
oughtn't you to be decarburising?
oughtn't she to be decarburising?
oughtn't we to be decarburising?
oughtn't you to be decarburising?
oughtn't they to be decarburising? 	oughtn't I to have decarburised?
oughtn't you to have decarburised?
oughtn't she to have decarburised?
oughtn't we to have decarburised?
oughtn't you to have decarburised?
oughtn't they to have decarburised? 	oughtn't I to have been decarburising?
oughtn't you to have been decarburising?
oughtn't she to have been decarburising?
oughtn't we to have been decarburising?
oughtn't you to have been decarburising?
oughtn't they to have been decarburising?