English verb conjugation
OUGHT TO BRUSH

Regular verb: brush - brushed - brushed

Affirmation

Simple form	V-ing form
I ought to brush you ought to brush he ought to brush we ought to brush you ought to brush they ought to brush	I ought to be brushing you ought to be brushing he ought to be brushing we ought to be brushing you ought to be brushing they ought to be brushing
Perfect	V-ing perfect
I ought to have brushed you ought to have brushed he ought to have brushed we ought to have brushed you ought to have brushed they ought to have brushed	I ought to have been brushing you ought to have been brushing he ought to have been brushing we ought to have been brushing you ought to have been brushing they ought to have been brushing

Negation

Simple form	V-ing form
I ought not to brush you ought not to brush he ought not to brush we ought not to brush you ought not to brush they ought not to brush	I ought not to brushing you ought not to brushing he ought not to brushing we ought not to brushing you ought not to brushing they ought not to brushing
Perfect	V-ing perfect
I ought not to have brushed you ought not to have brushed he ought not to have brushed we ought not to have brushed you ought not to have brushed they ought not to have brushed	I ought not to have been brushing you ought not to have been brushing he ought not to have been brushing we ought not to have been brushing you ought not to have been brushing they ought not to have been brushing

Interrogative form

Simple form	V-ing form
ought to I brush? ought to you brush? ought to he brush? ought to we brush? ought to you brush? ought to they brush?	ought to I be brushing? ought to you be brushing? ought to he be brushing? ought to we be brushing? ought to you be brushing? ought to they be brushing?
Perfect	V-ing perfect
ought to I have brushed? ought to you have brushed? ought to he have brushed? ought to we have brushed? ought to you have brushed? ought to they have brushed?	ought to I have been brushing? ought to you have been brushing? ought to he have been brushing? ought to we have been brushing? ought to you have been brushing? ought to they have been brushing?

Interro-negative form

Simple form	V-ing form
ought I not to brush? ought you not to brush? ought he not to brush? ought we not to brush? ought you not to brush? ought they not to brush?	ought I not to be brushing? ought you not to be brushing? ought he not to be brushing? ought we not to be brushing? ought you not to be brushing? ought they not to be brushing?
Perfect	V-ing perfect
ought I not to have brushed? ought you not to have brushed? ought he not to have brushed? ought we not to have brushed? ought you not to have brushed? ought they not to have brushed?	ought I not to have been brushing? ought you not to have been brushing? ought he not to have been brushing? ought we not to have been brushing? ought you not to have been brushing? ought they not to have been brushing?