I ought to bombproof you ought to bombproof she ought to bombproof we ought to bombproof you ought to bombproof they ought to bombproof
V-ing form
I ought to be bombproofing you ought to be bombproofing she ought to be bombproofing we ought to be bombproofing you ought to be bombproofing they ought to be bombproofing
Perfect
I ought to have bombproofed you ought to have bombproofed she ought to have bombproofed we ought to have bombproofed you ought to have bombproofed they ought to have bombproofed
V-ing perfect
I ought to have been bombproofing you ought to have been bombproofing she ought to have been bombproofing we ought to have been bombproofing you ought to have been bombproofing they ought to have been bombproofing
Negation
Simple form
I oughtn't to bombproof you oughtn't to bombproof she oughtn't to bombproof we oughtn't to bombproof you oughtn't to bombproof they oughtn't to bombproof
V-ing form
I oughtn't to be bombproofing you oughtn't to be bombproofing she oughtn't to be bombproofing we oughtn't to be bombproofing you oughtn't to be bombproofing they oughtn't to be bombproofing
Perfect
I oughtn't to have bombproofed you oughtn't to have bombproofed she oughtn't to have bombproofed we oughtn't to have bombproofed you oughtn't to have bombproofed they oughtn't to have bombproofed
V-ing perfect
I oughtn't to have been bombproofing you oughtn't to have been bombproofing she oughtn't to have been bombproofing we oughtn't to have been bombproofing you oughtn't to have been bombproofing they oughtn't to have been bombproofing
Interrogative form
Simple form
ought to I bombproof? ought to you bombproof? ought to she bombproof? ought to we bombproof? ought to you bombproof? ought to they bombproof?
V-ing form
ought to I be bombproofing? ought to you be bombproofing? ought to she be bombproofing? ought to we be bombproofing? ought to you be bombproofing? ought to they be bombproofing?
Perfect
ought to I have bombproofed? ought to you have bombproofed? ought to she have bombproofed? ought to we have bombproofed? ought to you have bombproofed? ought to they have bombproofed?
V-ing perfect
ought to I have been bombproofing? ought to you have been bombproofing? ought to she have been bombproofing? ought to we have been bombproofing? ought to you have been bombproofing? ought to they have been bombproofing?
Interro-negative form
Simple form
oughtn't I to bombproof? oughtn't you to bombproof? oughtn't she to bombproof? oughtn't we to bombproof? oughtn't you to bombproof? oughtn't they to bombproof?
V-ing form
oughtn't I to be bombproofing? oughtn't you to be bombproofing? oughtn't she to be bombproofing? oughtn't we to be bombproofing? oughtn't you to be bombproofing? oughtn't they to be bombproofing?
Perfect
oughtn't I to have bombproofed? oughtn't you to have bombproofed? oughtn't she to have bombproofed? oughtn't we to have bombproofed? oughtn't you to have bombproofed? oughtn't they to have bombproofed?
V-ing perfect
oughtn't I to have been bombproofing? oughtn't you to have been bombproofing? oughtn't she to have been bombproofing? oughtn't we to have been bombproofing? oughtn't you to have been bombproofing? oughtn't they to have been bombproofing?