ought to perseverate
Verbe régulier : perseverate - perseverated- perseverated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to perseverate
you ought to perseverate
he ought to perseverate
we ought to perseverate
you ought to perseverate
they ought to perseverate 	I ought to be perseverating
you ought to be perseverating
he ought to be perseverating
we ought to be perseverating
you ought to be perseverating
they ought to be perseverating	I ought to have perseverated
you ought to have perseverated
he ought to have perseverated
we ought to have perseverated
you ought to have perseverated
they ought to have perseverated	I ought to have been perseverating
you ought to have been perseverating
he ought to have been perseverating
we ought to have been perseverating
you ought to have been perseverating
they ought to have been perseverating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to perseverate
you oughtn't to perseverate
he oughtn't to perseverate
we oughtn't to perseverate
you oughtn't to perseverate
they oughtn't to perseverate 	I oughtn't to be perseverating
you oughtn't to be perseverating
he oughtn't to be perseverating
we oughtn't to be perseverating
you oughtn't to be perseverating
they oughtn't to be perseverating	I oughtn't to have perseverated
you oughtn't to have perseverated
he oughtn't to have perseverated
we oughtn't to have perseverated
you oughtn't to have perseverated
they oughtn't to have perseverated	I oughtn't to have been perseverating
you oughtn't to have been perseverating
he oughtn't to have been perseverating
we oughtn't to have been perseverating
you oughtn't to have been perseverating
they oughtn't to have been perseverating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I perseverate?
ought to you perseverate?
ought to he perseverate?
ought to we perseverate?
ought to you perseverate?
ought to they perseverate? 	ought to I be perseverating?
ought to you be perseverating?
ought to he be perseverating?
ought to we be perseverating?
ought to you be perseverating?
ought to they be perseverating? 	ought to I have perseverated?
ought to you have perseverated?
ought to he have perseverated?
ought to we have perseverated?
ought to you have perseverated?
ought to they have perseverated? 	ought to I have been perseverating?
ought to you have been perseverating?
ought to he have been perseverating?
ought to we have been perseverating?
ought to you have been perseverating?
ought to they have been perseverating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to perseverate?
oughtn't you to perseverate?
oughtn't he to perseverate?
oughtn't we to perseverate?
oughtn't you to perseverate?
oughtn't they to perseverate? 	oughtn't I to be perseverating?
oughtn't you to be perseverating?
oughtn't he to be perseverating?
oughtn't we to be perseverating?
oughtn't you to be perseverating?
oughtn't they to be perseverating? 	oughtn't I to have perseverated?
oughtn't you to have perseverated?
oughtn't he to have perseverated?
oughtn't we to have perseverated?
oughtn't you to have perseverated?
oughtn't they to have perseverated? 	oughtn't I to have been perseverating?
oughtn't you to have been perseverating?
oughtn't he to have been perseverating?
oughtn't we to have been perseverating?
oughtn't you to have been perseverating?
oughtn't they to have been perseverating?