ought to fertilize
Verbe régulier : fertilize - fertilized- fertilized
Traduction française : féconder - fertiliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to fertilize
you ought to fertilize
she ought to fertilize
we ought to fertilize
you ought to fertilize
they ought to fertilize 	I ought to be fertilizing
you ought to be fertilizing
she ought to be fertilizing
we ought to be fertilizing
you ought to be fertilizing
they ought to be fertilizing	I ought to have fertilized
you ought to have fertilized
she ought to have fertilized
we ought to have fertilized
you ought to have fertilized
they ought to have fertilized	I ought to have been fertilizing
you ought to have been fertilizing
she ought to have been fertilizing
we ought to have been fertilizing
you ought to have been fertilizing
they ought to have been fertilizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to fertilize
you oughtn't to fertilize
she oughtn't to fertilize
we oughtn't to fertilize
you oughtn't to fertilize
they oughtn't to fertilize 	I oughtn't to be fertilizing
you oughtn't to be fertilizing
she oughtn't to be fertilizing
we oughtn't to be fertilizing
you oughtn't to be fertilizing
they oughtn't to be fertilizing	I oughtn't to have fertilized
you oughtn't to have fertilized
she oughtn't to have fertilized
we oughtn't to have fertilized
you oughtn't to have fertilized
they oughtn't to have fertilized	I oughtn't to have been fertilizing
you oughtn't to have been fertilizing
she oughtn't to have been fertilizing
we oughtn't to have been fertilizing
you oughtn't to have been fertilizing
they oughtn't to have been fertilizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I fertilize?
ought to you fertilize?
ought to she fertilize?
ought to we fertilize?
ought to you fertilize?
ought to they fertilize? 	ought to I be fertilizing?
ought to you be fertilizing?
ought to she be fertilizing?
ought to we be fertilizing?
ought to you be fertilizing?
ought to they be fertilizing? 	ought to I have fertilized?
ought to you have fertilized?
ought to she have fertilized?
ought to we have fertilized?
ought to you have fertilized?
ought to they have fertilized? 	ought to I have been fertilizing?
ought to you have been fertilizing?
ought to she have been fertilizing?
ought to we have been fertilizing?
ought to you have been fertilizing?
ought to they have been fertilizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to fertilize?
oughtn't you to fertilize?
oughtn't she to fertilize?
oughtn't we to fertilize?
oughtn't you to fertilize?
oughtn't they to fertilize? 	oughtn't I to be fertilizing?
oughtn't you to be fertilizing?
oughtn't she to be fertilizing?
oughtn't we to be fertilizing?
oughtn't you to be fertilizing?
oughtn't they to be fertilizing? 	oughtn't I to have fertilized?
oughtn't you to have fertilized?
oughtn't she to have fertilized?
oughtn't we to have fertilized?
oughtn't you to have fertilized?
oughtn't they to have fertilized? 	oughtn't I to have been fertilizing?
oughtn't you to have been fertilizing?
oughtn't she to have been fertilizing?
oughtn't we to have been fertilizing?
oughtn't you to have been fertilizing?
oughtn't they to have been fertilizing?