I ought to iodize you ought to iodize she ought to iodize we ought to iodize you ought to iodize they ought to iodize
V-ing form
I ought to be iodizing you ought to be iodizing she ought to be iodizing we ought to be iodizing you ought to be iodizing they ought to be iodizing
Perfect
I ought to have iodized you ought to have iodized she ought to have iodized we ought to have iodized you ought to have iodized they ought to have iodized
V-ing perfect
I ought to have been iodizing you ought to have been iodizing she ought to have been iodizing we ought to have been iodizing you ought to have been iodizing they ought to have been iodizing
Negation
Simple form
I ought not to iodize you ought not to iodize she ought not to iodize we ought not to iodize you ought not to iodize they ought not to iodize
V-ing form
I ought not to iodizing you ought not to iodizing she ought not to iodizing we ought not to iodizing you ought not to iodizing they ought not to iodizing
Perfect
I ought not to have iodized you ought not to have iodized she ought not to have iodized we ought not to have iodized you ought not to have iodized they ought not to have iodized
V-ing perfect
I ought not to have been iodizing you ought not to have been iodizing she ought not to have been iodizing we ought not to have been iodizing you ought not to have been iodizing they ought not to have been iodizing
Interrogative form
Simple form
ought to I iodize? ought to you iodize? ought to she iodize? ought to we iodize? ought to you iodize? ought to they iodize?
V-ing form
ought to I be iodizing? ought to you be iodizing? ought to she be iodizing? ought to we be iodizing? ought to you be iodizing? ought to they be iodizing?
Perfect
ought to I have iodized? ought to you have iodized? ought to she have iodized? ought to we have iodized? ought to you have iodized? ought to they have iodized?
V-ing perfect
ought to I have been iodizing? ought to you have been iodizing? ought to she have been iodizing? ought to we have been iodizing? ought to you have been iodizing? ought to they have been iodizing?
Interro-negative form
Simple form
ought I not to iodize? ought you not to iodize? ought she not to iodize? ought we not to iodize? ought you not to iodize? ought they not to iodize?
V-ing form
ought I not to be iodizing? ought you not to be iodizing? ought she not to be iodizing? ought we not to be iodizing? ought you not to be iodizing? ought they not to be iodizing?
Perfect
ought I not to have iodized? ought you not to have iodized? ought she not to have iodized? ought we not to have iodized? ought you not to have iodized? ought they not to have iodized?
V-ing perfect
ought I not to have been iodizing? ought you not to have been iodizing? ought she not to have been iodizing? ought we not to have been iodizing? ought you not to have been iodizing? ought they not to have been iodizing?