I ought to clam you ought to clam he ought to clam we ought to clam you ought to clam they ought to clam
V-ing form
I ought to be claming you ought to be claming he ought to be claming we ought to be claming you ought to be claming they ought to be claming
Perfect
I ought to have clamed you ought to have clamed he ought to have clamed we ought to have clamed you ought to have clamed they ought to have clamed
V-ing perfect
I ought to have been claming you ought to have been claming he ought to have been claming we ought to have been claming you ought to have been claming they ought to have been claming
Negation
Simple form
I ought not to clam you ought not to clam he ought not to clam we ought not to clam you ought not to clam they ought not to clam
V-ing form
I ought not to claming you ought not to claming he ought not to claming we ought not to claming you ought not to claming they ought not to claming
Perfect
I ought not to have clamed you ought not to have clamed he ought not to have clamed we ought not to have clamed you ought not to have clamed they ought not to have clamed
V-ing perfect
I ought not to have been claming you ought not to have been claming he ought not to have been claming we ought not to have been claming you ought not to have been claming they ought not to have been claming
Interrogative form
Simple form
ought to I clam? ought to you clam? ought to he clam? ought to we clam? ought to you clam? ought to they clam?
V-ing form
ought to I be claming? ought to you be claming? ought to he be claming? ought to we be claming? ought to you be claming? ought to they be claming?
Perfect
ought to I have clamed? ought to you have clamed? ought to he have clamed? ought to we have clamed? ought to you have clamed? ought to they have clamed?
V-ing perfect
ought to I have been claming? ought to you have been claming? ought to he have been claming? ought to we have been claming? ought to you have been claming? ought to they have been claming?
Interro-negative form
Simple form
ought I not to clam? ought you not to clam? ought he not to clam? ought we not to clam? ought you not to clam? ought they not to clam?
V-ing form
ought I not to be claming? ought you not to be claming? ought he not to be claming? ought we not to be claming? ought you not to be claming? ought they not to be claming?
Perfect
ought I not to have clamed? ought you not to have clamed? ought he not to have clamed? ought we not to have clamed? ought you not to have clamed? ought they not to have clamed?
V-ing perfect
ought I not to have been claming? ought you not to have been claming? ought he not to have been claming? ought we not to have been claming? ought you not to have been claming? ought they not to have been claming?