English verb conjugation
OUGHT TO RADIOGRAPH

Regular verb: radiograph - radiographed - radiographed

Affirmation

Simple form	V-ing form
I ought to radiograph you ought to radiograph he ought to radiograph we ought to radiograph you ought to radiograph they ought to radiograph	I ought to be radiographing you ought to be radiographing he ought to be radiographing we ought to be radiographing you ought to be radiographing they ought to be radiographing
Perfect	V-ing perfect
I ought to have radiographed you ought to have radiographed he ought to have radiographed we ought to have radiographed you ought to have radiographed they ought to have radiographed	I ought to have been radiographing you ought to have been radiographing he ought to have been radiographing we ought to have been radiographing you ought to have been radiographing they ought to have been radiographing

Negation

Simple form	V-ing form
I ought not to radiograph you ought not to radiograph he ought not to radiograph we ought not to radiograph you ought not to radiograph they ought not to radiograph	I ought not to radiographing you ought not to radiographing he ought not to radiographing we ought not to radiographing you ought not to radiographing they ought not to radiographing
Perfect	V-ing perfect
I ought not to have radiographed you ought not to have radiographed he ought not to have radiographed we ought not to have radiographed you ought not to have radiographed they ought not to have radiographed	I ought not to have been radiographing you ought not to have been radiographing he ought not to have been radiographing we ought not to have been radiographing you ought not to have been radiographing they ought not to have been radiographing

Interrogative form

Simple form	V-ing form
ought to I radiograph? ought to you radiograph? ought to he radiograph? ought to we radiograph? ought to you radiograph? ought to they radiograph?	ought to I be radiographing? ought to you be radiographing? ought to he be radiographing? ought to we be radiographing? ought to you be radiographing? ought to they be radiographing?
Perfect	V-ing perfect
ought to I have radiographed? ought to you have radiographed? ought to he have radiographed? ought to we have radiographed? ought to you have radiographed? ought to they have radiographed?	ought to I have been radiographing? ought to you have been radiographing? ought to he have been radiographing? ought to we have been radiographing? ought to you have been radiographing? ought to they have been radiographing?

Interro-negative form

Simple form	V-ing form
ought I not to radiograph? ought you not to radiograph? ought he not to radiograph? ought we not to radiograph? ought you not to radiograph? ought they not to radiograph?	ought I not to be radiographing? ought you not to be radiographing? ought he not to be radiographing? ought we not to be radiographing? ought you not to be radiographing? ought they not to be radiographing?
Perfect	V-ing perfect
ought I not to have radiographed? ought you not to have radiographed? ought he not to have radiographed? ought we not to have radiographed? ought you not to have radiographed? ought they not to have radiographed?	ought I not to have been radiographing? ought you not to have been radiographing? ought he not to have been radiographing? ought we not to have been radiographing? ought you not to have been radiographing? ought they not to have been radiographing?