I ought to quakeproof you ought to quakeproof she ought to quakeproof we ought to quakeproof you ought to quakeproof they ought to quakeproof
V-ing form
I ought to be quakeproofing you ought to be quakeproofing she ought to be quakeproofing we ought to be quakeproofing you ought to be quakeproofing they ought to be quakeproofing
Perfect
I ought to have quakeproofed you ought to have quakeproofed she ought to have quakeproofed we ought to have quakeproofed you ought to have quakeproofed they ought to have quakeproofed
V-ing perfect
I ought to have been quakeproofing you ought to have been quakeproofing she ought to have been quakeproofing we ought to have been quakeproofing you ought to have been quakeproofing they ought to have been quakeproofing
Negation
Simple form
I ought not to quakeproof you ought not to quakeproof she ought not to quakeproof we ought not to quakeproof you ought not to quakeproof they ought not to quakeproof
V-ing form
I ought not to quakeproofing you ought not to quakeproofing she ought not to quakeproofing we ought not to quakeproofing you ought not to quakeproofing they ought not to quakeproofing
Perfect
I ought not to have quakeproofed you ought not to have quakeproofed she ought not to have quakeproofed we ought not to have quakeproofed you ought not to have quakeproofed they ought not to have quakeproofed
V-ing perfect
I ought not to have been quakeproofing you ought not to have been quakeproofing she ought not to have been quakeproofing we ought not to have been quakeproofing you ought not to have been quakeproofing they ought not to have been quakeproofing
Interrogative form
Simple form
ought to I quakeproof? ought to you quakeproof? ought to she quakeproof? ought to we quakeproof? ought to you quakeproof? ought to they quakeproof?
V-ing form
ought to I be quakeproofing? ought to you be quakeproofing? ought to she be quakeproofing? ought to we be quakeproofing? ought to you be quakeproofing? ought to they be quakeproofing?
Perfect
ought to I have quakeproofed? ought to you have quakeproofed? ought to she have quakeproofed? ought to we have quakeproofed? ought to you have quakeproofed? ought to they have quakeproofed?
V-ing perfect
ought to I have been quakeproofing? ought to you have been quakeproofing? ought to she have been quakeproofing? ought to we have been quakeproofing? ought to you have been quakeproofing? ought to they have been quakeproofing?
Interro-negative form
Simple form
ought I not to quakeproof? ought you not to quakeproof? ought she not to quakeproof? ought we not to quakeproof? ought you not to quakeproof? ought they not to quakeproof?
V-ing form
ought I not to be quakeproofing? ought you not to be quakeproofing? ought she not to be quakeproofing? ought we not to be quakeproofing? ought you not to be quakeproofing? ought they not to be quakeproofing?
Perfect
ought I not to have quakeproofed? ought you not to have quakeproofed? ought she not to have quakeproofed? ought we not to have quakeproofed? ought you not to have quakeproofed? ought they not to have quakeproofed?
V-ing perfect
ought I not to have been quakeproofing? ought you not to have been quakeproofing? ought she not to have been quakeproofing? ought we not to have been quakeproofing? ought you not to have been quakeproofing? ought they not to have been quakeproofing?