I ought to countersign you ought to countersign he ought to countersign we ought to countersign you ought to countersign they ought to countersign
V-ing form
I ought to be countersigning you ought to be countersigning he ought to be countersigning we ought to be countersigning you ought to be countersigning they ought to be countersigning
Perfect
I ought to have countersigned you ought to have countersigned he ought to have countersigned we ought to have countersigned you ought to have countersigned they ought to have countersigned
V-ing perfect
I ought to have been countersigning you ought to have been countersigning he ought to have been countersigning we ought to have been countersigning you ought to have been countersigning they ought to have been countersigning
Negation
Simple form
I ought not to countersign you ought not to countersign he ought not to countersign we ought not to countersign you ought not to countersign they ought not to countersign
V-ing form
I ought not to countersigning you ought not to countersigning he ought not to countersigning we ought not to countersigning you ought not to countersigning they ought not to countersigning
Perfect
I ought not to have countersigned you ought not to have countersigned he ought not to have countersigned we ought not to have countersigned you ought not to have countersigned they ought not to have countersigned
V-ing perfect
I ought not to have been countersigning you ought not to have been countersigning he ought not to have been countersigning we ought not to have been countersigning you ought not to have been countersigning they ought not to have been countersigning
Interrogative form
Simple form
ought to I countersign? ought to you countersign? ought to he countersign? ought to we countersign? ought to you countersign? ought to they countersign?
V-ing form
ought to I be countersigning? ought to you be countersigning? ought to he be countersigning? ought to we be countersigning? ought to you be countersigning? ought to they be countersigning?
Perfect
ought to I have countersigned? ought to you have countersigned? ought to he have countersigned? ought to we have countersigned? ought to you have countersigned? ought to they have countersigned?
V-ing perfect
ought to I have been countersigning? ought to you have been countersigning? ought to he have been countersigning? ought to we have been countersigning? ought to you have been countersigning? ought to they have been countersigning?
Interro-negative form
Simple form
ought I not to countersign? ought you not to countersign? ought he not to countersign? ought we not to countersign? ought you not to countersign? ought they not to countersign?
V-ing form
ought I not to be countersigning? ought you not to be countersigning? ought he not to be countersigning? ought we not to be countersigning? ought you not to be countersigning? ought they not to be countersigning?
Perfect
ought I not to have countersigned? ought you not to have countersigned? ought he not to have countersigned? ought we not to have countersigned? ought you not to have countersigned? ought they not to have countersigned?
V-ing perfect
ought I not to have been countersigning? ought you not to have been countersigning? ought he not to have been countersigning? ought we not to have been countersigning? ought you not to have been countersigning? ought they not to have been countersigning?