ought to desulferize
Verbe régulier : desulferize - desulferized- desulferized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to desulferize
you ought to desulferize
he ought to desulferize
we ought to desulferize
you ought to desulferize
they ought to desulferize 	I ought to be desulferizing
you ought to be desulferizing
he ought to be desulferizing
we ought to be desulferizing
you ought to be desulferizing
they ought to be desulferizing	I ought to have desulferized
you ought to have desulferized
he ought to have desulferized
we ought to have desulferized
you ought to have desulferized
they ought to have desulferized	I ought to have been desulferizing
you ought to have been desulferizing
he ought to have been desulferizing
we ought to have been desulferizing
you ought to have been desulferizing
they ought to have been desulferizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to desulferize
you oughtn't to desulferize
he oughtn't to desulferize
we oughtn't to desulferize
you oughtn't to desulferize
they oughtn't to desulferize 	I oughtn't to be desulferizing
you oughtn't to be desulferizing
he oughtn't to be desulferizing
we oughtn't to be desulferizing
you oughtn't to be desulferizing
they oughtn't to be desulferizing	I oughtn't to have desulferized
you oughtn't to have desulferized
he oughtn't to have desulferized
we oughtn't to have desulferized
you oughtn't to have desulferized
they oughtn't to have desulferized	I oughtn't to have been desulferizing
you oughtn't to have been desulferizing
he oughtn't to have been desulferizing
we oughtn't to have been desulferizing
you oughtn't to have been desulferizing
they oughtn't to have been desulferizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I desulferize?
ought to you desulferize?
ought to he desulferize?
ought to we desulferize?
ought to you desulferize?
ought to they desulferize? 	ought to I be desulferizing?
ought to you be desulferizing?
ought to he be desulferizing?
ought to we be desulferizing?
ought to you be desulferizing?
ought to they be desulferizing? 	ought to I have desulferized?
ought to you have desulferized?
ought to he have desulferized?
ought to we have desulferized?
ought to you have desulferized?
ought to they have desulferized? 	ought to I have been desulferizing?
ought to you have been desulferizing?
ought to he have been desulferizing?
ought to we have been desulferizing?
ought to you have been desulferizing?
ought to they have been desulferizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to desulferize?
oughtn't you to desulferize?
oughtn't he to desulferize?
oughtn't we to desulferize?
oughtn't you to desulferize?
oughtn't they to desulferize? 	oughtn't I to be desulferizing?
oughtn't you to be desulferizing?
oughtn't he to be desulferizing?
oughtn't we to be desulferizing?
oughtn't you to be desulferizing?
oughtn't they to be desulferizing? 	oughtn't I to have desulferized?
oughtn't you to have desulferized?
oughtn't he to have desulferized?
oughtn't we to have desulferized?
oughtn't you to have desulferized?
oughtn't they to have desulferized? 	oughtn't I to have been desulferizing?
oughtn't you to have been desulferizing?
oughtn't he to have been desulferizing?
oughtn't we to have been desulferizing?
oughtn't you to have been desulferizing?
oughtn't they to have been desulferizing?