ought to curvet
Verbe régulier : curvet - curveted- curveted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to curvet
you ought to curvet
he ought to curvet
we ought to curvet
you ought to curvet
they ought to curvet 	I ought to be curveting
you ought to be curveting
he ought to be curveting
we ought to be curveting
you ought to be curveting
they ought to be curveting	I ought to have curveted
you ought to have curveted
he ought to have curveted
we ought to have curveted
you ought to have curveted
they ought to have curveted	I ought to have been curveting
you ought to have been curveting
he ought to have been curveting
we ought to have been curveting
you ought to have been curveting
they ought to have been curveting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to curvet
you ought not to curvet
he ought not to curvet
we ought not to curvet
you ought not to curvet
they ought not to curvet 	I ought not to curveting
you ought not to curveting
he ought not to curveting
we ought not to curveting
you ought not to curveting
they ought not to curveting	I ought not to have curveted
you ought not to have curveted
he ought not to have curveted
we ought not to have curveted
you ought not to have curveted
they ought not to have curveted	I ought not to have been curveting
you ought not to have been curveting
he ought not to have been curveting
we ought not to have been curveting
you ought not to have been curveting
they ought not to have been curveting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I curvet?
ought to you curvet?
ought to he curvet?
ought to we curvet?
ought to you curvet?
ought to they curvet? 	ought to I be curveting?
ought to you be curveting?
ought to he be curveting?
ought to we be curveting?
ought to you be curveting?
ought to they be curveting? 	ought to I have curveted?
ought to you have curveted?
ought to he have curveted?
ought to we have curveted?
ought to you have curveted?
ought to they have curveted? 	ought to I have been curveting?
ought to you have been curveting?
ought to he have been curveting?
ought to we have been curveting?
ought to you have been curveting?
ought to they have been curveting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to curvet?
ought you not to curvet?
ought he not to curvet?
ought we not to curvet?
ought you not to curvet?
ought they not to curvet? 	ought I not to be curveting?
ought you not to be curveting?
ought he not to be curveting?
ought we not to be curveting?
ought you not to be curveting?
ought they not to be curveting? 	ought I not to have curveted?
ought you not to have curveted?
ought he not to have curveted?
ought we not to have curveted?
ought you not to have curveted?
ought they not to have curveted? 	ought I not to have been curveting?
ought you not to have been curveting?
ought he not to have been curveting?
ought we not to have been curveting?
ought you not to have been curveting?
ought they not to have been curveting?