ought to guarantee
Verbe régulier : guarantee - guaranteed- guaranteed
Traduction française : garantir - certifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to guarantee
you ought to guarantee
he ought to guarantee
we ought to guarantee
you ought to guarantee
they ought to guarantee 	I ought to be guaranteeing
you ought to be guaranteeing
he ought to be guaranteeing
we ought to be guaranteeing
you ought to be guaranteeing
they ought to be guaranteeing	I ought to have guaranteed
you ought to have guaranteed
he ought to have guaranteed
we ought to have guaranteed
you ought to have guaranteed
they ought to have guaranteed	I ought to have been guaranteeing
you ought to have been guaranteeing
he ought to have been guaranteeing
we ought to have been guaranteeing
you ought to have been guaranteeing
they ought to have been guaranteeing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to guarantee
you ought not to guarantee
he ought not to guarantee
we ought not to guarantee
you ought not to guarantee
they ought not to guarantee 	I ought not to guaranteeing
you ought not to guaranteeing
he ought not to guaranteeing
we ought not to guaranteeing
you ought not to guaranteeing
they ought not to guaranteeing	I ought not to have guaranteed
you ought not to have guaranteed
he ought not to have guaranteed
we ought not to have guaranteed
you ought not to have guaranteed
they ought not to have guaranteed	I ought not to have been guaranteeing
you ought not to have been guaranteeing
he ought not to have been guaranteeing
we ought not to have been guaranteeing
you ought not to have been guaranteeing
they ought not to have been guaranteeing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I guarantee?
ought to you guarantee?
ought to he guarantee?
ought to we guarantee?
ought to you guarantee?
ought to they guarantee? 	ought to I be guaranteeing?
ought to you be guaranteeing?
ought to he be guaranteeing?
ought to we be guaranteeing?
ought to you be guaranteeing?
ought to they be guaranteeing? 	ought to I have guaranteed?
ought to you have guaranteed?
ought to he have guaranteed?
ought to we have guaranteed?
ought to you have guaranteed?
ought to they have guaranteed? 	ought to I have been guaranteeing?
ought to you have been guaranteeing?
ought to he have been guaranteeing?
ought to we have been guaranteeing?
ought to you have been guaranteeing?
ought to they have been guaranteeing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to guarantee?
ought you not to guarantee?
ought he not to guarantee?
ought we not to guarantee?
ought you not to guarantee?
ought they not to guarantee? 	ought I not to be guaranteeing?
ought you not to be guaranteeing?
ought he not to be guaranteeing?
ought we not to be guaranteeing?
ought you not to be guaranteeing?
ought they not to be guaranteeing? 	ought I not to have guaranteed?
ought you not to have guaranteed?
ought he not to have guaranteed?
ought we not to have guaranteed?
ought you not to have guaranteed?
ought they not to have guaranteed? 	ought I not to have been guaranteeing?
ought you not to have been guaranteeing?
ought he not to have been guaranteeing?
ought we not to have been guaranteeing?
ought you not to have been guaranteeing?
ought they not to have been guaranteeing?