I ought to coast you ought to coast she ought to coast we ought to coast you ought to coast they ought to coast
V-ing form
I ought to be coasting you ought to be coasting she ought to be coasting we ought to be coasting you ought to be coasting they ought to be coasting
Perfect
I ought to have coasted you ought to have coasted she ought to have coasted we ought to have coasted you ought to have coasted they ought to have coasted
V-ing perfect
I ought to have been coasting you ought to have been coasting she ought to have been coasting we ought to have been coasting you ought to have been coasting they ought to have been coasting
Negation
Simple form
I ought not to coast you ought not to coast she ought not to coast we ought not to coast you ought not to coast they ought not to coast
V-ing form
I ought not to coasting you ought not to coasting she ought not to coasting we ought not to coasting you ought not to coasting they ought not to coasting
Perfect
I ought not to have coasted you ought not to have coasted she ought not to have coasted we ought not to have coasted you ought not to have coasted they ought not to have coasted
V-ing perfect
I ought not to have been coasting you ought not to have been coasting she ought not to have been coasting we ought not to have been coasting you ought not to have been coasting they ought not to have been coasting
Interrogative form
Simple form
ought to I coast? ought to you coast? ought to she coast? ought to we coast? ought to you coast? ought to they coast?
V-ing form
ought to I be coasting? ought to you be coasting? ought to she be coasting? ought to we be coasting? ought to you be coasting? ought to they be coasting?
Perfect
ought to I have coasted? ought to you have coasted? ought to she have coasted? ought to we have coasted? ought to you have coasted? ought to they have coasted?
V-ing perfect
ought to I have been coasting? ought to you have been coasting? ought to she have been coasting? ought to we have been coasting? ought to you have been coasting? ought to they have been coasting?
Interro-negative form
Simple form
ought I not to coast? ought you not to coast? ought she not to coast? ought we not to coast? ought you not to coast? ought they not to coast?
V-ing form
ought I not to be coasting? ought you not to be coasting? ought she not to be coasting? ought we not to be coasting? ought you not to be coasting? ought they not to be coasting?
Perfect
ought I not to have coasted? ought you not to have coasted? ought she not to have coasted? ought we not to have coasted? ought you not to have coasted? ought they not to have coasted?
V-ing perfect
ought I not to have been coasting? ought you not to have been coasting? ought she not to have been coasting? ought we not to have been coasting? ought you not to have been coasting? ought they not to have been coasting?