I ought to cook you ought to cook she ought to cook we ought to cook you ought to cook they ought to cook
V-ing form
I ought to be cooking you ought to be cooking she ought to be cooking we ought to be cooking you ought to be cooking they ought to be cooking
Perfect
I ought to have cooked you ought to have cooked she ought to have cooked we ought to have cooked you ought to have cooked they ought to have cooked
V-ing perfect
I ought to have been cooking you ought to have been cooking she ought to have been cooking we ought to have been cooking you ought to have been cooking they ought to have been cooking
Negation
Simple form
I ought not to cook you ought not to cook she ought not to cook we ought not to cook you ought not to cook they ought not to cook
V-ing form
I ought not to cooking you ought not to cooking she ought not to cooking we ought not to cooking you ought not to cooking they ought not to cooking
Perfect
I ought not to have cooked you ought not to have cooked she ought not to have cooked we ought not to have cooked you ought not to have cooked they ought not to have cooked
V-ing perfect
I ought not to have been cooking you ought not to have been cooking she ought not to have been cooking we ought not to have been cooking you ought not to have been cooking they ought not to have been cooking
Interrogative form
Simple form
ought to I cook? ought to you cook? ought to she cook? ought to we cook? ought to you cook? ought to they cook?
V-ing form
ought to I be cooking? ought to you be cooking? ought to she be cooking? ought to we be cooking? ought to you be cooking? ought to they be cooking?
Perfect
ought to I have cooked? ought to you have cooked? ought to she have cooked? ought to we have cooked? ought to you have cooked? ought to they have cooked?
V-ing perfect
ought to I have been cooking? ought to you have been cooking? ought to she have been cooking? ought to we have been cooking? ought to you have been cooking? ought to they have been cooking?
Interro-negative form
Simple form
ought I not to cook? ought you not to cook? ought she not to cook? ought we not to cook? ought you not to cook? ought they not to cook?
V-ing form
ought I not to be cooking? ought you not to be cooking? ought she not to be cooking? ought we not to be cooking? ought you not to be cooking? ought they not to be cooking?
Perfect
ought I not to have cooked? ought you not to have cooked? ought she not to have cooked? ought we not to have cooked? ought you not to have cooked? ought they not to have cooked?
V-ing perfect
ought I not to have been cooking? ought you not to have been cooking? ought she not to have been cooking? ought we not to have been cooking? ought you not to have been cooking? ought they not to have been cooking?