I ought to cab you ought to cab he ought to cab we ought to cab you ought to cab they ought to cab
V-ing form
I ought to be cabing you ought to be cabing he ought to be cabing we ought to be cabing you ought to be cabing they ought to be cabing
Perfect
I ought to have cabed you ought to have cabed he ought to have cabed we ought to have cabed you ought to have cabed they ought to have cabed
V-ing perfect
I ought to have been cabing you ought to have been cabing he ought to have been cabing we ought to have been cabing you ought to have been cabing they ought to have been cabing
Negation
Simple form
I ought not to cab you ought not to cab he ought not to cab we ought not to cab you ought not to cab they ought not to cab
V-ing form
I ought not to cabing you ought not to cabing he ought not to cabing we ought not to cabing you ought not to cabing they ought not to cabing
Perfect
I ought not to have cabed you ought not to have cabed he ought not to have cabed we ought not to have cabed you ought not to have cabed they ought not to have cabed
V-ing perfect
I ought not to have been cabing you ought not to have been cabing he ought not to have been cabing we ought not to have been cabing you ought not to have been cabing they ought not to have been cabing
Interrogative form
Simple form
ought to I cab? ought to you cab? ought to he cab? ought to we cab? ought to you cab? ought to they cab?
V-ing form
ought to I be cabing? ought to you be cabing? ought to he be cabing? ought to we be cabing? ought to you be cabing? ought to they be cabing?
Perfect
ought to I have cabed? ought to you have cabed? ought to he have cabed? ought to we have cabed? ought to you have cabed? ought to they have cabed?
V-ing perfect
ought to I have been cabing? ought to you have been cabing? ought to he have been cabing? ought to we have been cabing? ought to you have been cabing? ought to they have been cabing?
Interro-negative form
Simple form
ought I not to cab? ought you not to cab? ought he not to cab? ought we not to cab? ought you not to cab? ought they not to cab?
V-ing form
ought I not to be cabing? ought you not to be cabing? ought he not to be cabing? ought we not to be cabing? ought you not to be cabing? ought they not to be cabing?
Perfect
ought I not to have cabed? ought you not to have cabed? ought he not to have cabed? ought we not to have cabed? ought you not to have cabed? ought they not to have cabed?
V-ing perfect
ought I not to have been cabing? ought you not to have been cabing? ought he not to have been cabing? ought we not to have been cabing? ought you not to have been cabing? ought they not to have been cabing?