English verb conjugation
OUGHT TO PRESTERILIZE

Regular verb: presterilize - presterilized - presterilized

Affirmation

Simple form	V-ing form
I ought to presterilize you ought to presterilize she ought to presterilize we ought to presterilize you ought to presterilize they ought to presterilize	I ought to be presterilizing you ought to be presterilizing she ought to be presterilizing we ought to be presterilizing you ought to be presterilizing they ought to be presterilizing
Perfect	V-ing perfect
I ought to have presterilized you ought to have presterilized she ought to have presterilized we ought to have presterilized you ought to have presterilized they ought to have presterilized	I ought to have been presterilizing you ought to have been presterilizing she ought to have been presterilizing we ought to have been presterilizing you ought to have been presterilizing they ought to have been presterilizing

Negation

Simple form	V-ing form
I ought not to presterilize you ought not to presterilize she ought not to presterilize we ought not to presterilize you ought not to presterilize they ought not to presterilize	I ought not to presterilizing you ought not to presterilizing she ought not to presterilizing we ought not to presterilizing you ought not to presterilizing they ought not to presterilizing
Perfect	V-ing perfect
I ought not to have presterilized you ought not to have presterilized she ought not to have presterilized we ought not to have presterilized you ought not to have presterilized they ought not to have presterilized	I ought not to have been presterilizing you ought not to have been presterilizing she ought not to have been presterilizing we ought not to have been presterilizing you ought not to have been presterilizing they ought not to have been presterilizing

Interrogative form

Simple form	V-ing form
ought to I presterilize? ought to you presterilize? ought to she presterilize? ought to we presterilize? ought to you presterilize? ought to they presterilize?	ought to I be presterilizing? ought to you be presterilizing? ought to she be presterilizing? ought to we be presterilizing? ought to you be presterilizing? ought to they be presterilizing?
Perfect	V-ing perfect
ought to I have presterilized? ought to you have presterilized? ought to she have presterilized? ought to we have presterilized? ought to you have presterilized? ought to they have presterilized?	ought to I have been presterilizing? ought to you have been presterilizing? ought to she have been presterilizing? ought to we have been presterilizing? ought to you have been presterilizing? ought to they have been presterilizing?

Interro-negative form

Simple form	V-ing form
ought I not to presterilize? ought you not to presterilize? ought she not to presterilize? ought we not to presterilize? ought you not to presterilize? ought they not to presterilize?	ought I not to be presterilizing? ought you not to be presterilizing? ought she not to be presterilizing? ought we not to be presterilizing? ought you not to be presterilizing? ought they not to be presterilizing?
Perfect	V-ing perfect
ought I not to have presterilized? ought you not to have presterilized? ought she not to have presterilized? ought we not to have presterilized? ought you not to have presterilized? ought they not to have presterilized?	ought I not to have been presterilizing? ought you not to have been presterilizing? ought she not to have been presterilizing? ought we not to have been presterilizing? ought you not to have been presterilizing? ought they not to have been presterilizing?