I ought to increase you ought to increase he ought to increase we ought to increase you ought to increase they ought to increase
V-ing form
I ought to be increasing you ought to be increasing he ought to be increasing we ought to be increasing you ought to be increasing they ought to be increasing
Perfect
I ought to have increased you ought to have increased he ought to have increased we ought to have increased you ought to have increased they ought to have increased
V-ing perfect
I ought to have been increasing you ought to have been increasing he ought to have been increasing we ought to have been increasing you ought to have been increasing they ought to have been increasing
Negation
Simple form
I ought not to increase you ought not to increase he ought not to increase we ought not to increase you ought not to increase they ought not to increase
V-ing form
I ought not to increasing you ought not to increasing he ought not to increasing we ought not to increasing you ought not to increasing they ought not to increasing
Perfect
I ought not to have increased you ought not to have increased he ought not to have increased we ought not to have increased you ought not to have increased they ought not to have increased
V-ing perfect
I ought not to have been increasing you ought not to have been increasing he ought not to have been increasing we ought not to have been increasing you ought not to have been increasing they ought not to have been increasing
Interrogative form
Simple form
ought to I increase? ought to you increase? ought to he increase? ought to we increase? ought to you increase? ought to they increase?
V-ing form
ought to I be increasing? ought to you be increasing? ought to he be increasing? ought to we be increasing? ought to you be increasing? ought to they be increasing?
Perfect
ought to I have increased? ought to you have increased? ought to he have increased? ought to we have increased? ought to you have increased? ought to they have increased?
V-ing perfect
ought to I have been increasing? ought to you have been increasing? ought to he have been increasing? ought to we have been increasing? ought to you have been increasing? ought to they have been increasing?
Interro-negative form
Simple form
ought I not to increase? ought you not to increase? ought he not to increase? ought we not to increase? ought you not to increase? ought they not to increase?
V-ing form
ought I not to be increasing? ought you not to be increasing? ought he not to be increasing? ought we not to be increasing? ought you not to be increasing? ought they not to be increasing?
Perfect
ought I not to have increased? ought you not to have increased? ought he not to have increased? ought we not to have increased? ought you not to have increased? ought they not to have increased?
V-ing perfect
ought I not to have been increasing? ought you not to have been increasing? ought he not to have been increasing? ought we not to have been increasing? ought you not to have been increasing? ought they not to have been increasing?