I ought to underlie you ought to underlie she ought to underlie we ought to underlie you ought to underlie they ought to underlie
V-ing form
I ought to be underlying you ought to be underlying she ought to be underlying we ought to be underlying you ought to be underlying they ought to be underlying
Perfect
I ought to have underlain you ought to have underlain she ought to have underlain we ought to have underlain you ought to have underlain they ought to have underlain
V-ing perfect
I ought to have been underlying you ought to have been underlying she ought to have been underlying we ought to have been underlying you ought to have been underlying they ought to have been underlying
Negation
Simple form
I ought not to underlie you ought not to underlie she ought not to underlie we ought not to underlie you ought not to underlie they ought not to underlie
V-ing form
I ought not to underlying you ought not to underlying she ought not to underlying we ought not to underlying you ought not to underlying they ought not to underlying
Perfect
I ought not to have underlain you ought not to have underlain she ought not to have underlain we ought not to have underlain you ought not to have underlain they ought not to have underlain
V-ing perfect
I ought not to have been underlying you ought not to have been underlying she ought not to have been underlying we ought not to have been underlying you ought not to have been underlying they ought not to have been underlying
Interrogative form
Simple form
ought to I underlie? ought to you underlie? ought to she underlie? ought to we underlie? ought to you underlie? ought to they underlie?
V-ing form
ought to I be underlying? ought to you be underlying? ought to she be underlying? ought to we be underlying? ought to you be underlying? ought to they be underlying?
Perfect
ought to I have underlain? ought to you have underlain? ought to she have underlain? ought to we have underlain? ought to you have underlain? ought to they have underlain?
V-ing perfect
ought to I have been underlying? ought to you have been underlying? ought to she have been underlying? ought to we have been underlying? ought to you have been underlying? ought to they have been underlying?
Interro-negative form
Simple form
ought I not to underlie? ought you not to underlie? ought she not to underlie? ought we not to underlie? ought you not to underlie? ought they not to underlie?
V-ing form
ought I not to be underlying? ought you not to be underlying? ought she not to be underlying? ought we not to be underlying? ought you not to be underlying? ought they not to be underlying?
Perfect
ought I not to have underlain? ought you not to have underlain? ought she not to have underlain? ought we not to have underlain? ought you not to have underlain? ought they not to have underlain?
V-ing perfect
ought I not to have been underlying? ought you not to have been underlying? ought she not to have been underlying? ought we not to have been underlying? ought you not to have been underlying? ought they not to have been underlying?