English verb conjugation
OUGHT TO PREDELIVER

Regular verb: predeliver - predelivered - predelivered

Affirmation

Simple form	V-ing form
I ought to predeliver you ought to predeliver he ought to predeliver we ought to predeliver you ought to predeliver they ought to predeliver	I ought to be predelivering you ought to be predelivering he ought to be predelivering we ought to be predelivering you ought to be predelivering they ought to be predelivering
Perfect	V-ing perfect
I ought to have predelivered you ought to have predelivered he ought to have predelivered we ought to have predelivered you ought to have predelivered they ought to have predelivered	I ought to have been predelivering you ought to have been predelivering he ought to have been predelivering we ought to have been predelivering you ought to have been predelivering they ought to have been predelivering

Negation

Simple form	V-ing form
I ought not to predeliver you ought not to predeliver he ought not to predeliver we ought not to predeliver you ought not to predeliver they ought not to predeliver	I ought not to predelivering you ought not to predelivering he ought not to predelivering we ought not to predelivering you ought not to predelivering they ought not to predelivering
Perfect	V-ing perfect
I ought not to have predelivered you ought not to have predelivered he ought not to have predelivered we ought not to have predelivered you ought not to have predelivered they ought not to have predelivered	I ought not to have been predelivering you ought not to have been predelivering he ought not to have been predelivering we ought not to have been predelivering you ought not to have been predelivering they ought not to have been predelivering

Interrogative form

Simple form	V-ing form
ought to I predeliver? ought to you predeliver? ought to he predeliver? ought to we predeliver? ought to you predeliver? ought to they predeliver?	ought to I be predelivering? ought to you be predelivering? ought to he be predelivering? ought to we be predelivering? ought to you be predelivering? ought to they be predelivering?
Perfect	V-ing perfect
ought to I have predelivered? ought to you have predelivered? ought to he have predelivered? ought to we have predelivered? ought to you have predelivered? ought to they have predelivered?	ought to I have been predelivering? ought to you have been predelivering? ought to he have been predelivering? ought to we have been predelivering? ought to you have been predelivering? ought to they have been predelivering?

Interro-negative form

Simple form	V-ing form
ought I not to predeliver? ought you not to predeliver? ought he not to predeliver? ought we not to predeliver? ought you not to predeliver? ought they not to predeliver?	ought I not to be predelivering? ought you not to be predelivering? ought he not to be predelivering? ought we not to be predelivering? ought you not to be predelivering? ought they not to be predelivering?
Perfect	V-ing perfect
ought I not to have predelivered? ought you not to have predelivered? ought he not to have predelivered? ought we not to have predelivered? ought you not to have predelivered? ought they not to have predelivered?	ought I not to have been predelivering? ought you not to have been predelivering? ought he not to have been predelivering? ought we not to have been predelivering? ought you not to have been predelivering? ought they not to have been predelivering?