ought to prefertilize
Verbe régulier : prefertilize - prefertilized- prefertilized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to prefertilize
you ought to prefertilize
she ought to prefertilize
we ought to prefertilize
you ought to prefertilize
they ought to prefertilize 	I ought to be prefertilizing
you ought to be prefertilizing
she ought to be prefertilizing
we ought to be prefertilizing
you ought to be prefertilizing
they ought to be prefertilizing	I ought to have prefertilized
you ought to have prefertilized
she ought to have prefertilized
we ought to have prefertilized
you ought to have prefertilized
they ought to have prefertilized	I ought to have been prefertilizing
you ought to have been prefertilizing
she ought to have been prefertilizing
we ought to have been prefertilizing
you ought to have been prefertilizing
they ought to have been prefertilizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to prefertilize
you oughtn't to prefertilize
she oughtn't to prefertilize
we oughtn't to prefertilize
you oughtn't to prefertilize
they oughtn't to prefertilize 	I oughtn't to be prefertilizing
you oughtn't to be prefertilizing
she oughtn't to be prefertilizing
we oughtn't to be prefertilizing
you oughtn't to be prefertilizing
they oughtn't to be prefertilizing	I oughtn't to have prefertilized
you oughtn't to have prefertilized
she oughtn't to have prefertilized
we oughtn't to have prefertilized
you oughtn't to have prefertilized
they oughtn't to have prefertilized	I oughtn't to have been prefertilizing
you oughtn't to have been prefertilizing
she oughtn't to have been prefertilizing
we oughtn't to have been prefertilizing
you oughtn't to have been prefertilizing
they oughtn't to have been prefertilizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I prefertilize?
ought to you prefertilize?
ought to she prefertilize?
ought to we prefertilize?
ought to you prefertilize?
ought to they prefertilize? 	ought to I be prefertilizing?
ought to you be prefertilizing?
ought to she be prefertilizing?
ought to we be prefertilizing?
ought to you be prefertilizing?
ought to they be prefertilizing? 	ought to I have prefertilized?
ought to you have prefertilized?
ought to she have prefertilized?
ought to we have prefertilized?
ought to you have prefertilized?
ought to they have prefertilized? 	ought to I have been prefertilizing?
ought to you have been prefertilizing?
ought to she have been prefertilizing?
ought to we have been prefertilizing?
ought to you have been prefertilizing?
ought to they have been prefertilizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to prefertilize?
oughtn't you to prefertilize?
oughtn't she to prefertilize?
oughtn't we to prefertilize?
oughtn't you to prefertilize?
oughtn't they to prefertilize? 	oughtn't I to be prefertilizing?
oughtn't you to be prefertilizing?
oughtn't she to be prefertilizing?
oughtn't we to be prefertilizing?
oughtn't you to be prefertilizing?
oughtn't they to be prefertilizing? 	oughtn't I to have prefertilized?
oughtn't you to have prefertilized?
oughtn't she to have prefertilized?
oughtn't we to have prefertilized?
oughtn't you to have prefertilized?
oughtn't they to have prefertilized? 	oughtn't I to have been prefertilizing?
oughtn't you to have been prefertilizing?
oughtn't she to have been prefertilizing?
oughtn't we to have been prefertilizing?
oughtn't you to have been prefertilizing?
oughtn't they to have been prefertilizing?