I ought to boom you ought to boom he ought to boom we ought to boom you ought to boom they ought to boom
V-ing form
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
V-ing perfect
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
Negation
Simple form
I ought not to boom you ought not to boom he ought not to boom we ought not to boom you ought not to boom they ought not to boom
V-ing form
I ought not to booming you ought not to booming he ought not to booming we ought not to booming you ought not to booming they ought not to booming
Perfect
I ought not to have boomed you ought not to have boomed he ought not to have boomed we ought not to have boomed you ought not to have boomed they ought not to have boomed
V-ing perfect
I ought not to have been booming you ought not to have been booming he ought not to have been booming we ought not to have been booming you ought not to have been booming they ought not to have been booming
Interrogative form
Simple form
ought to I boom? ought to you boom? ought to he boom? ought to we boom? ought to you boom? ought to they boom?
V-ing form
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?
V-ing perfect
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?
Interro-negative form
Simple form
ought I not to boom? ought you not to boom? ought he not to boom? ought we not to boom? ought you not to boom? ought they not to boom?
V-ing form
ought I not to be booming? ought you not to be booming? ought he not to be booming? ought we not to be booming? ought you not to be booming? ought they not to be booming?
Perfect
ought I not to have boomed? ought you not to have boomed? ought he not to have boomed? ought we not to have boomed? ought you not to have boomed? ought they not to have boomed?
V-ing perfect
ought I not to have been booming? ought you not to have been booming? ought he not to have been booming? ought we not to have been booming? ought you not to have been booming? ought they not to have been booming?