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