I ought to launch you ought to launch he ought to launch we ought to launch you ought to launch they ought to launch
V-ing form
I ought to be launching you ought to be launching he ought to be launching we ought to be launching you ought to be launching they ought to be launching
Perfect
I ought to have launched you ought to have launched he ought to have launched we ought to have launched you ought to have launched they ought to have launched
V-ing perfect
I ought to have been launching you ought to have been launching he ought to have been launching we ought to have been launching you ought to have been launching they ought to have been launching
Negation
Simple form
I oughtn't to launch you oughtn't to launch he oughtn't to launch we oughtn't to launch you oughtn't to launch they oughtn't to launch
V-ing form
I oughtn't to be launching you oughtn't to be launching he oughtn't to be launching we oughtn't to be launching you oughtn't to be launching they oughtn't to be launching
Perfect
I oughtn't to have launched you oughtn't to have launched he oughtn't to have launched we oughtn't to have launched you oughtn't to have launched they oughtn't to have launched
V-ing perfect
I oughtn't to have been launching you oughtn't to have been launching he oughtn't to have been launching we oughtn't to have been launching you oughtn't to have been launching they oughtn't to have been launching
Interrogative form
Simple form
ought to I launch? ought to you launch? ought to he launch? ought to we launch? ought to you launch? ought to they launch?
V-ing form
ought to I be launching? ought to you be launching? ought to he be launching? ought to we be launching? ought to you be launching? ought to they be launching?
Perfect
ought to I have launched? ought to you have launched? ought to he have launched? ought to we have launched? ought to you have launched? ought to they have launched?
V-ing perfect
ought to I have been launching? ought to you have been launching? ought to he have been launching? ought to we have been launching? ought to you have been launching? ought to they have been launching?
Interro-negative form
Simple form
oughtn't I to launch? oughtn't you to launch? oughtn't he to launch? oughtn't we to launch? oughtn't you to launch? oughtn't they to launch?
V-ing form
oughtn't I to be launching? oughtn't you to be launching? oughtn't he to be launching? oughtn't we to be launching? oughtn't you to be launching? oughtn't they to be launching?
Perfect
oughtn't I to have launched? oughtn't you to have launched? oughtn't he to have launched? oughtn't we to have launched? oughtn't you to have launched? oughtn't they to have launched?
V-ing perfect
oughtn't I to have been launching? oughtn't you to have been launching? oughtn't he to have been launching? oughtn't we to have been launching? oughtn't you to have been launching? oughtn't they to have been launching?