I ought to boom you ought to boom he ought to boom we ought to boom you ought to boom they ought to boom
Forme en V-ing
I ought to be booming you ought to be booming he ought to be booming we ought to be booming you ought to be booming they ought to be booming
Perfect
I ought to have boomed you ought to have boomed he ought to have boomed we ought to have boomed you ought to have boomed they ought to have boomed
Perfect en V-ing
I ought to have been booming you ought to have been booming he ought to have been booming we ought to have been booming you ought to have been booming they ought to have been booming
Négation
Forme simple
I oughtn't to boom you oughtn't to boom he oughtn't to boom we oughtn't to boom you oughtn't to boom they oughtn't to boom
Forme en V-ing
I oughtn't to be booming you oughtn't to be booming he oughtn't to be booming we oughtn't to be booming you oughtn't to be booming they oughtn't to be booming
Perfect
I oughtn't to have boomed you oughtn't to have boomed he oughtn't to have boomed we oughtn't to have boomed you oughtn't to have boomed they oughtn't to have boomed
Perfect en V-ing
I oughtn't to have been booming you oughtn't to have been booming he oughtn't to have been booming we oughtn't to have been booming you oughtn't to have been booming they oughtn't to have been booming
Forme interrogative
Forme simple
ought to I boom? ought to you boom? ought to he boom? ought to we boom? ought to you boom? ought to they boom?
Forme en V-ing
ought to I be booming? ought to you be booming? ought to he be booming? ought to we be booming? ought to you be booming? ought to they be booming?
Perfect
ought to I have boomed? ought to you have boomed? ought to he have boomed? ought to we have boomed? ought to you have boomed? ought to they have boomed?
Perfect en V-ing
ought to I have been booming? ought to you have been booming? ought to he have been booming? ought to we have been booming? ought to you have been booming? ought to they have been booming?
Forme interro-négative
Forme simple
oughtn't I to boom? oughtn't you to boom? oughtn't he to boom? oughtn't we to boom? oughtn't you to boom? oughtn't they to boom?
Forme en V-ing
oughtn't I to be booming? oughtn't you to be booming? oughtn't he to be booming? oughtn't we to be booming? oughtn't you to be booming? oughtn't they to be booming?
Perfect
oughtn't I to have boomed? oughtn't you to have boomed? oughtn't he to have boomed? oughtn't we to have boomed? oughtn't you to have boomed? oughtn't they to have boomed?
Perfect en V-ing
oughtn't I to have been booming? oughtn't you to have been booming? oughtn't he to have been booming? oughtn't we to have been booming? oughtn't you to have been booming? oughtn't they to have been booming?