I ought to decrepitate you ought to decrepitate he ought to decrepitate we ought to decrepitate you ought to decrepitate they ought to decrepitate
V-ing form
I ought to be decrepitating you ought to be decrepitating he ought to be decrepitating we ought to be decrepitating you ought to be decrepitating they ought to be decrepitating
Perfect
I ought to have decrepitated you ought to have decrepitated he ought to have decrepitated we ought to have decrepitated you ought to have decrepitated they ought to have decrepitated
V-ing perfect
I ought to have been decrepitating you ought to have been decrepitating he ought to have been decrepitating we ought to have been decrepitating you ought to have been decrepitating they ought to have been decrepitating
Negation
Simple form
I ought not to decrepitate you ought not to decrepitate he ought not to decrepitate we ought not to decrepitate you ought not to decrepitate they ought not to decrepitate
V-ing form
I ought not to decrepitating you ought not to decrepitating he ought not to decrepitating we ought not to decrepitating you ought not to decrepitating they ought not to decrepitating
Perfect
I ought not to have decrepitated you ought not to have decrepitated he ought not to have decrepitated we ought not to have decrepitated you ought not to have decrepitated they ought not to have decrepitated
V-ing perfect
I ought not to have been decrepitating you ought not to have been decrepitating he ought not to have been decrepitating we ought not to have been decrepitating you ought not to have been decrepitating they ought not to have been decrepitating
Interrogative form
Simple form
ought to I decrepitate? ought to you decrepitate? ought to he decrepitate? ought to we decrepitate? ought to you decrepitate? ought to they decrepitate?
V-ing form
ought to I be decrepitating? ought to you be decrepitating? ought to he be decrepitating? ought to we be decrepitating? ought to you be decrepitating? ought to they be decrepitating?
Perfect
ought to I have decrepitated? ought to you have decrepitated? ought to he have decrepitated? ought to we have decrepitated? ought to you have decrepitated? ought to they have decrepitated?
V-ing perfect
ought to I have been decrepitating? ought to you have been decrepitating? ought to he have been decrepitating? ought to we have been decrepitating? ought to you have been decrepitating? ought to they have been decrepitating?
Interro-negative form
Simple form
ought I not to decrepitate? ought you not to decrepitate? ought he not to decrepitate? ought we not to decrepitate? ought you not to decrepitate? ought they not to decrepitate?
V-ing form
ought I not to be decrepitating? ought you not to be decrepitating? ought he not to be decrepitating? ought we not to be decrepitating? ought you not to be decrepitating? ought they not to be decrepitating?
Perfect
ought I not to have decrepitated? ought you not to have decrepitated? ought he not to have decrepitated? ought we not to have decrepitated? ought you not to have decrepitated? ought they not to have decrepitated?
V-ing perfect
ought I not to have been decrepitating? ought you not to have been decrepitating? ought he not to have been decrepitating? ought we not to have been decrepitating? ought you not to have been decrepitating? ought they not to have been decrepitating?