I could justify you could justify she could justify we could justify you could justify they could justify
Forme en V-ing
I could be justifying you could be justifying she could be justifying we could be justifying you could be justifying they could be justifying
Perfect
I could have justified you could have justified she could have justified we could have justified you could have justified they could have justified
Perfect en V-ing
I could have been justifying you could have been justifying she could have been justifying we could have been justifying you could have been justifying they could have been justifying
Négation
Forme simple
I could not justify you could not justify she could not justify we could not justify you could not justify they could not justify
Forme en V-ing
I could not be justifying you could not be justifying she could not be justifying we could not be justifying you could not be justifying they could not be justifying
Perfect
I could not have justified you could not have justified she could not have justified we could not have justified you could not have justified they could not have justified
Perfect en V-ing
I could not have been justifying you could not have been justifying she could not have been justifying we could not have been justifying you could not have been justifying they could not have been justifying
Forme interrogative
Forme simple
could I justify? could you justify? could she justify? could we justify? could you justify? could they justify?
Forme en V-ing
could I be justifying? could you be justifying? could she be justifying? could we be justifying? could you be justifying? could they be justifying?
Perfect
could I have justified? could you have justified? could she have justified? could we have justified? could you have justified? could they have justified?
Perfect en V-ing
could I have been justifying? could you have been justifying? could she have been justifying? could we have been justifying? could you have been justifying? could they have been justifying?
Forme interro-négative
Forme simple
could I not justify? could you not justify? could she not justify? could we not justify? could you not justify? could they not justify?
Forme en V-ing
could I not be justifying? could you not be justifying? could she not be justifying? could we not be justifying? could you not be justifying? could they not be justifying?
Perfect
could I not have justified? could you not have justified? could she not have justified? could we not have justified? could you not have justified? could they not have justified?
Perfect en V-ing
could I not have been justifying? could you not have been justifying? could she not have been justifying? could we not have been justifying? could you not have been justifying? could they not have been justifying?