I ought to crane you ought to crane he ought to crane we ought to crane you ought to crane they ought to crane
V-ing form
I ought to be craning you ought to be craning he ought to be craning we ought to be craning you ought to be craning they ought to be craning
Perfect
I ought to have craned you ought to have craned he ought to have craned we ought to have craned you ought to have craned they ought to have craned
V-ing perfect
I ought to have been craning you ought to have been craning he ought to have been craning we ought to have been craning you ought to have been craning they ought to have been craning
Negation
Simple form
I ought not to crane you ought not to crane he ought not to crane we ought not to crane you ought not to crane they ought not to crane
V-ing form
I ought not to craning you ought not to craning he ought not to craning we ought not to craning you ought not to craning they ought not to craning
Perfect
I ought not to have craned you ought not to have craned he ought not to have craned we ought not to have craned you ought not to have craned they ought not to have craned
V-ing perfect
I ought not to have been craning you ought not to have been craning he ought not to have been craning we ought not to have been craning you ought not to have been craning they ought not to have been craning
Interrogative form
Simple form
ought to I crane? ought to you crane? ought to he crane? ought to we crane? ought to you crane? ought to they crane?
V-ing form
ought to I be craning? ought to you be craning? ought to he be craning? ought to we be craning? ought to you be craning? ought to they be craning?
Perfect
ought to I have craned? ought to you have craned? ought to he have craned? ought to we have craned? ought to you have craned? ought to they have craned?
V-ing perfect
ought to I have been craning? ought to you have been craning? ought to he have been craning? ought to we have been craning? ought to you have been craning? ought to they have been craning?
Interro-negative form
Simple form
ought I not to crane? ought you not to crane? ought he not to crane? ought we not to crane? ought you not to crane? ought they not to crane?
V-ing form
ought I not to be craning? ought you not to be craning? ought he not to be craning? ought we not to be craning? ought you not to be craning? ought they not to be craning?
Perfect
ought I not to have craned? ought you not to have craned? ought he not to have craned? ought we not to have craned? ought you not to have craned? ought they not to have craned?
V-ing perfect
ought I not to have been craning? ought you not to have been craning? ought he not to have been craning? ought we not to have been craning? ought you not to have been craning? ought they not to have been craning?