I ought to encounter you ought to encounter she ought to encounter we ought to encounter you ought to encounter they ought to encounter
V-ing form
I ought to be encountering you ought to be encountering she ought to be encountering we ought to be encountering you ought to be encountering they ought to be encountering
Perfect
I ought to have encountered you ought to have encountered she ought to have encountered we ought to have encountered you ought to have encountered they ought to have encountered
V-ing perfect
I ought to have been encountering you ought to have been encountering she ought to have been encountering we ought to have been encountering you ought to have been encountering they ought to have been encountering
Negation
Simple form
I oughtn't to encounter you oughtn't to encounter she oughtn't to encounter we oughtn't to encounter you oughtn't to encounter they oughtn't to encounter
V-ing form
I oughtn't to be encountering you oughtn't to be encountering she oughtn't to be encountering we oughtn't to be encountering you oughtn't to be encountering they oughtn't to be encountering
Perfect
I oughtn't to have encountered you oughtn't to have encountered she oughtn't to have encountered we oughtn't to have encountered you oughtn't to have encountered they oughtn't to have encountered
V-ing perfect
I oughtn't to have been encountering you oughtn't to have been encountering she oughtn't to have been encountering we oughtn't to have been encountering you oughtn't to have been encountering they oughtn't to have been encountering
Interrogative form
Simple form
ought to I encounter? ought to you encounter? ought to she encounter? ought to we encounter? ought to you encounter? ought to they encounter?
V-ing form
ought to I be encountering? ought to you be encountering? ought to she be encountering? ought to we be encountering? ought to you be encountering? ought to they be encountering?
Perfect
ought to I have encountered? ought to you have encountered? ought to she have encountered? ought to we have encountered? ought to you have encountered? ought to they have encountered?
V-ing perfect
ought to I have been encountering? ought to you have been encountering? ought to she have been encountering? ought to we have been encountering? ought to you have been encountering? ought to they have been encountering?
Interro-negative form
Simple form
oughtn't I to encounter? oughtn't you to encounter? oughtn't she to encounter? oughtn't we to encounter? oughtn't you to encounter? oughtn't they to encounter?
V-ing form
oughtn't I to be encountering? oughtn't you to be encountering? oughtn't she to be encountering? oughtn't we to be encountering? oughtn't you to be encountering? oughtn't they to be encountering?
Perfect
oughtn't I to have encountered? oughtn't you to have encountered? oughtn't she to have encountered? oughtn't we to have encountered? oughtn't you to have encountered? oughtn't they to have encountered?
V-ing perfect
oughtn't I to have been encountering? oughtn't you to have been encountering? oughtn't she to have been encountering? oughtn't we to have been encountering? oughtn't you to have been encountering? oughtn't they to have been encountering?