English verb conjugation
OUGHT TO UNROOF

Regular verb: unroof - unroofed - unroofed

Affirmation

Simple form	V-ing form
I ought to unroof you ought to unroof he ought to unroof we ought to unroof you ought to unroof they ought to unroof	I ought to be unroofing you ought to be unroofing he ought to be unroofing we ought to be unroofing you ought to be unroofing they ought to be unroofing
Perfect	V-ing perfect
I ought to have unroofed you ought to have unroofed he ought to have unroofed we ought to have unroofed you ought to have unroofed they ought to have unroofed	I ought to have been unroofing you ought to have been unroofing he ought to have been unroofing we ought to have been unroofing you ought to have been unroofing they ought to have been unroofing

Negation

Simple form	V-ing form
I ought not to unroof you ought not to unroof he ought not to unroof we ought not to unroof you ought not to unroof they ought not to unroof	I ought not to unroofing you ought not to unroofing he ought not to unroofing we ought not to unroofing you ought not to unroofing they ought not to unroofing
Perfect	V-ing perfect
I ought not to have unroofed you ought not to have unroofed he ought not to have unroofed we ought not to have unroofed you ought not to have unroofed they ought not to have unroofed	I ought not to have been unroofing you ought not to have been unroofing he ought not to have been unroofing we ought not to have been unroofing you ought not to have been unroofing they ought not to have been unroofing

Interrogative form

Simple form	V-ing form
ought to I unroof? ought to you unroof? ought to he unroof? ought to we unroof? ought to you unroof? ought to they unroof?	ought to I be unroofing? ought to you be unroofing? ought to he be unroofing? ought to we be unroofing? ought to you be unroofing? ought to they be unroofing?
Perfect	V-ing perfect
ought to I have unroofed? ought to you have unroofed? ought to he have unroofed? ought to we have unroofed? ought to you have unroofed? ought to they have unroofed?	ought to I have been unroofing? ought to you have been unroofing? ought to he have been unroofing? ought to we have been unroofing? ought to you have been unroofing? ought to they have been unroofing?

Interro-negative form

Simple form	V-ing form
ought I not to unroof? ought you not to unroof? ought he not to unroof? ought we not to unroof? ought you not to unroof? ought they not to unroof?	ought I not to be unroofing? ought you not to be unroofing? ought he not to be unroofing? ought we not to be unroofing? ought you not to be unroofing? ought they not to be unroofing?
Perfect	V-ing perfect
ought I not to have unroofed? ought you not to have unroofed? ought he not to have unroofed? ought we not to have unroofed? ought you not to have unroofed? ought they not to have unroofed?	ought I not to have been unroofing? ought you not to have been unroofing? ought he not to have been unroofing? ought we not to have been unroofing? ought you not to have been unroofing? ought they not to have been unroofing?