English verb conjugation
OUGHT TO DESULFERIZE

Regular verb: desulferize - desulferized - desulferized

Affirmation

Simple form	V-ing form
I ought to desulferize you ought to desulferize he ought to desulferize we ought to desulferize you ought to desulferize they ought to desulferize	I ought to be desulferizing you ought to be desulferizing he ought to be desulferizing we ought to be desulferizing you ought to be desulferizing they ought to be desulferizing
Perfect	V-ing perfect
I ought to have desulferized you ought to have desulferized he ought to have desulferized we ought to have desulferized you ought to have desulferized they ought to have desulferized	I ought to have been desulferizing you ought to have been desulferizing he ought to have been desulferizing we ought to have been desulferizing you ought to have been desulferizing they ought to have been desulferizing

Negation

Simple form	V-ing form
I ought not to desulferize you ought not to desulferize he ought not to desulferize we ought not to desulferize you ought not to desulferize they ought not to desulferize	I ought not to desulferizing you ought not to desulferizing he ought not to desulferizing we ought not to desulferizing you ought not to desulferizing they ought not to desulferizing
Perfect	V-ing perfect
I ought not to have desulferized you ought not to have desulferized he ought not to have desulferized we ought not to have desulferized you ought not to have desulferized they ought not to have desulferized	I ought not to have been desulferizing you ought not to have been desulferizing he ought not to have been desulferizing we ought not to have been desulferizing you ought not to have been desulferizing they ought not to have been desulferizing

Interrogative form

Simple form	V-ing form
ought to I desulferize? ought to you desulferize? ought to he desulferize? ought to we desulferize? ought to you desulferize? ought to they desulferize?	ought to I be desulferizing? ought to you be desulferizing? ought to he be desulferizing? ought to we be desulferizing? ought to you be desulferizing? ought to they be desulferizing?
Perfect	V-ing perfect
ought to I have desulferized? ought to you have desulferized? ought to he have desulferized? ought to we have desulferized? ought to you have desulferized? ought to they have desulferized?	ought to I have been desulferizing? ought to you have been desulferizing? ought to he have been desulferizing? ought to we have been desulferizing? ought to you have been desulferizing? ought to they have been desulferizing?

Interro-negative form

Simple form	V-ing form
ought I not to desulferize? ought you not to desulferize? ought he not to desulferize? ought we not to desulferize? ought you not to desulferize? ought they not to desulferize?	ought I not to be desulferizing? ought you not to be desulferizing? ought he not to be desulferizing? ought we not to be desulferizing? ought you not to be desulferizing? ought they not to be desulferizing?
Perfect	V-ing perfect
ought I not to have desulferized? ought you not to have desulferized? ought he not to have desulferized? ought we not to have desulferized? ought you not to have desulferized? ought they not to have desulferized?	ought I not to have been desulferizing? ought you not to have been desulferizing? ought he not to have been desulferizing? ought we not to have been desulferizing? ought you not to have been desulferizing? ought they not to have been desulferizing?