Conjugaison du verbe anglais
OUGHT TO ROISTER

Verbe régulier : roister - roistered - roistered

Affirmation

Forme simple	Forme en V-ing
I ought to roister you ought to roister he ought to roister we ought to roister you ought to roister they ought to roister	I ought to be roistering you ought to be roistering he ought to be roistering we ought to be roistering you ought to be roistering they ought to be roistering
Perfect	Perfect en V-ing
I ought to have roistered you ought to have roistered he ought to have roistered we ought to have roistered you ought to have roistered they ought to have roistered	I ought to have been roistering you ought to have been roistering he ought to have been roistering we ought to have been roistering you ought to have been roistering they ought to have been roistering

Négation

Forme simple	Forme en V-ing
I oughtn't to roister you oughtn't to roister he oughtn't to roister we oughtn't to roister you oughtn't to roister they oughtn't to roister	I oughtn't to be roistering you oughtn't to be roistering he oughtn't to be roistering we oughtn't to be roistering you oughtn't to be roistering they oughtn't to be roistering
Perfect	Perfect en V-ing
I oughtn't to have roistered you oughtn't to have roistered he oughtn't to have roistered we oughtn't to have roistered you oughtn't to have roistered they oughtn't to have roistered	I oughtn't to have been roistering you oughtn't to have been roistering he oughtn't to have been roistering we oughtn't to have been roistering you oughtn't to have been roistering they oughtn't to have been roistering

Forme interrogative

Forme simple	Forme en V-ing
ought to I roister? ought to you roister? ought to he roister? ought to we roister? ought to you roister? ought to they roister?	ought to I be roistering? ought to you be roistering? ought to he be roistering? ought to we be roistering? ought to you be roistering? ought to they be roistering?
Perfect	Perfect en V-ing
ought to I have roistered? ought to you have roistered? ought to he have roistered? ought to we have roistered? ought to you have roistered? ought to they have roistered?	ought to I have been roistering? ought to you have been roistering? ought to he have been roistering? ought to we have been roistering? ought to you have been roistering? ought to they have been roistering?

Forme interro-négative

Forme simple	Forme en V-ing
oughtn't I to roister? oughtn't you to roister? oughtn't he to roister? oughtn't we to roister? oughtn't you to roister? oughtn't they to roister?	oughtn't I to be roistering? oughtn't you to be roistering? oughtn't he to be roistering? oughtn't we to be roistering? oughtn't you to be roistering? oughtn't they to be roistering?
Perfect	Perfect en V-ing
oughtn't I to have roistered? oughtn't you to have roistered? oughtn't he to have roistered? oughtn't we to have roistered? oughtn't you to have roistered? oughtn't they to have roistered?	oughtn't I to have been roistering? oughtn't you to have been roistering? oughtn't he to have been roistering? oughtn't we to have been roistering? oughtn't you to have been roistering? oughtn't they to have been roistering?