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 she 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 she 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 she 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 she 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 ought not to roister you ought not to roister she ought not to roister we ought not to roister you ought not to roister they ought not to roister	I ought not to roistering you ought not to roistering she ought not to roistering we ought not to roistering you ought not to roistering they ought not to roistering
Perfect	Perfect en V-ing
I ought not to have roistered you ought not to have roistered she ought not to have roistered we ought not to have roistered you ought not to have roistered they ought not to have roistered	I ought not to have been roistering you ought not to have been roistering she ought not to have been roistering we ought not to have been roistering you ought not to have been roistering they ought not to have been roistering

Forme interrogative

Forme simple	Forme en V-ing
ought to I roister? ought to you roister? ought to she 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 she 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 she 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 she 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
ought I not to roister? ought you not to roister? ought she not to roister? ought we not to roister? ought you not to roister? ought they not to roister?	ought I not to be roistering? ought you not to be roistering? ought she not to be roistering? ought we not to be roistering? ought you not to be roistering? ought they not to be roistering?
Perfect	Perfect en V-ing
ought I not to have roistered? ought you not to have roistered? ought she not to have roistered? ought we not to have roistered? ought you not to have roistered? ought they not to have roistered?	ought I not to have been roistering? ought you not to have been roistering? ought she not to have been roistering? ought we not to have been roistering? ought you not to have been roistering? ought they not to have been roistering?