English verb conjugation
OUGHT TO PRESUME

Regular verb: presume - presumed - presumed

Affirmation

Simple form	V-ing form
I ought to presume you ought to presume she ought to presume we ought to presume you ought to presume they ought to presume	I ought to be presuming you ought to be presuming she ought to be presuming we ought to be presuming you ought to be presuming they ought to be presuming
Perfect	V-ing perfect
I ought to have presumed you ought to have presumed she ought to have presumed we ought to have presumed you ought to have presumed they ought to have presumed	I ought to have been presuming you ought to have been presuming she ought to have been presuming we ought to have been presuming you ought to have been presuming they ought to have been presuming

Negation

Simple form	V-ing form
I ought not to presume you ought not to presume she ought not to presume we ought not to presume you ought not to presume they ought not to presume	I ought not to presuming you ought not to presuming she ought not to presuming we ought not to presuming you ought not to presuming they ought not to presuming
Perfect	V-ing perfect
I ought not to have presumed you ought not to have presumed she ought not to have presumed we ought not to have presumed you ought not to have presumed they ought not to have presumed	I ought not to have been presuming you ought not to have been presuming she ought not to have been presuming we ought not to have been presuming you ought not to have been presuming they ought not to have been presuming

Interrogative form

Simple form	V-ing form
ought to I presume? ought to you presume? ought to she presume? ought to we presume? ought to you presume? ought to they presume?	ought to I be presuming? ought to you be presuming? ought to she be presuming? ought to we be presuming? ought to you be presuming? ought to they be presuming?
Perfect	V-ing perfect
ought to I have presumed? ought to you have presumed? ought to she have presumed? ought to we have presumed? ought to you have presumed? ought to they have presumed?	ought to I have been presuming? ought to you have been presuming? ought to she have been presuming? ought to we have been presuming? ought to you have been presuming? ought to they have been presuming?

Interro-negative form

Simple form	V-ing form
ought I not to presume? ought you not to presume? ought she not to presume? ought we not to presume? ought you not to presume? ought they not to presume?	ought I not to be presuming? ought you not to be presuming? ought she not to be presuming? ought we not to be presuming? ought you not to be presuming? ought they not to be presuming?
Perfect	V-ing perfect
ought I not to have presumed? ought you not to have presumed? ought she not to have presumed? ought we not to have presumed? ought you not to have presumed? ought they not to have presumed?	ought I not to have been presuming? ought you not to have been presuming? ought she not to have been presuming? ought we not to have been presuming? ought you not to have been presuming? ought they not to have been presuming?