I ought to justify you ought to justify he ought to justify we ought to justify you ought to justify they ought to justify
V-ing form
I ought to be justifying you ought to be justifying he ought to be justifying we ought to be justifying you ought to be justifying they ought to be justifying
Perfect
I ought to have justified you ought to have justified he ought to have justified we ought to have justified you ought to have justified they ought to have justified
V-ing perfect
I ought to have been justifying you ought to have been justifying he ought to have been justifying we ought to have been justifying you ought to have been justifying they ought to have been justifying
Negation
Simple form
I oughtn't to justify you oughtn't to justify he oughtn't to justify we oughtn't to justify you oughtn't to justify they oughtn't to justify
V-ing form
I oughtn't to be justifying you oughtn't to be justifying he oughtn't to be justifying we oughtn't to be justifying you oughtn't to be justifying they oughtn't to be justifying
Perfect
I oughtn't to have justified you oughtn't to have justified he oughtn't to have justified we oughtn't to have justified you oughtn't to have justified they oughtn't to have justified
V-ing perfect
I oughtn't to have been justifying you oughtn't to have been justifying he oughtn't to have been justifying we oughtn't to have been justifying you oughtn't to have been justifying they oughtn't to have been justifying
Interrogative form
Simple form
ought to I justify? ought to you justify? ought to he justify? ought to we justify? ought to you justify? ought to they justify?
V-ing form
ought to I be justifying? ought to you be justifying? ought to he be justifying? ought to we be justifying? ought to you be justifying? ought to they be justifying?
Perfect
ought to I have justified? ought to you have justified? ought to he have justified? ought to we have justified? ought to you have justified? ought to they have justified?
V-ing perfect
ought to I have been justifying? ought to you have been justifying? ought to he have been justifying? ought to we have been justifying? ought to you have been justifying? ought to they have been justifying?
Interro-negative form
Simple form
oughtn't I to justify? oughtn't you to justify? oughtn't he to justify? oughtn't we to justify? oughtn't you to justify? oughtn't they to justify?
V-ing form
oughtn't I to be justifying? oughtn't you to be justifying? oughtn't he to be justifying? oughtn't we to be justifying? oughtn't you to be justifying? oughtn't they to be justifying?
Perfect
oughtn't I to have justified? oughtn't you to have justified? oughtn't he to have justified? oughtn't we to have justified? oughtn't you to have justified? oughtn't they to have justified?
V-ing perfect
oughtn't I to have been justifying? oughtn't you to have been justifying? oughtn't he to have been justifying? oughtn't we to have been justifying? oughtn't you to have been justifying? oughtn't they to have been justifying?