I ought to scald you ought to scald she ought to scald we ought to scald you ought to scald they ought to scald
V-ing form
I ought to be scalding you ought to be scalding she ought to be scalding we ought to be scalding you ought to be scalding they ought to be scalding
Perfect
I ought to have scalded you ought to have scalded she ought to have scalded we ought to have scalded you ought to have scalded they ought to have scalded
V-ing perfect
I ought to have been scalding you ought to have been scalding she ought to have been scalding we ought to have been scalding you ought to have been scalding they ought to have been scalding
Negation
Simple form
I ought not to scald you ought not to scald she ought not to scald we ought not to scald you ought not to scald they ought not to scald
V-ing form
I ought not to scalding you ought not to scalding she ought not to scalding we ought not to scalding you ought not to scalding they ought not to scalding
Perfect
I ought not to have scalded you ought not to have scalded she ought not to have scalded we ought not to have scalded you ought not to have scalded they ought not to have scalded
V-ing perfect
I ought not to have been scalding you ought not to have been scalding she ought not to have been scalding we ought not to have been scalding you ought not to have been scalding they ought not to have been scalding
Interrogative form
Simple form
ought to I scald? ought to you scald? ought to she scald? ought to we scald? ought to you scald? ought to they scald?
V-ing form
ought to I be scalding? ought to you be scalding? ought to she be scalding? ought to we be scalding? ought to you be scalding? ought to they be scalding?
Perfect
ought to I have scalded? ought to you have scalded? ought to she have scalded? ought to we have scalded? ought to you have scalded? ought to they have scalded?
V-ing perfect
ought to I have been scalding? ought to you have been scalding? ought to she have been scalding? ought to we have been scalding? ought to you have been scalding? ought to they have been scalding?
Interro-negative form
Simple form
ought I not to scald? ought you not to scald? ought she not to scald? ought we not to scald? ought you not to scald? ought they not to scald?
V-ing form
ought I not to be scalding? ought you not to be scalding? ought she not to be scalding? ought we not to be scalding? ought you not to be scalding? ought they not to be scalding?
Perfect
ought I not to have scalded? ought you not to have scalded? ought she not to have scalded? ought we not to have scalded? ought you not to have scalded? ought they not to have scalded?
V-ing perfect
ought I not to have been scalding? ought you not to have been scalding? ought she not to have been scalding? ought we not to have been scalding? ought you not to have been scalding? ought they not to have been scalding?