I could lacerate you could lacerate he could lacerate we could lacerate you could lacerate they could lacerate
Forme en V-ing
I could be lacerating you could be lacerating he could be lacerating we could be lacerating you could be lacerating they could be lacerating
Perfect
I could have lacerated you could have lacerated he could have lacerated we could have lacerated you could have lacerated they could have lacerated
Perfect en V-ing
I could have been lacerating you could have been lacerating he could have been lacerating we could have been lacerating you could have been lacerating they could have been lacerating
Négation
Forme simple
I couldn't lacerate you couldn't lacerate he couldn't lacerate we couldn't lacerate you couldn't lacerate they couldn't lacerate
Forme en V-ing
I couldn't be lacerating you couldn't be lacerating he couldn't be lacerating we couldn't be lacerating you couldn't be lacerating they couldn't be lacerating
Perfect
I couldn't have lacerated you couldn't have lacerated he couldn't have lacerated we couldn't have lacerated you couldn't have lacerated they couldn't have lacerated
Perfect en V-ing
I couldn't have been lacerating you couldn't have been lacerating he couldn't have been lacerating we couldn't have been lacerating you couldn't have been lacerating they couldn't have been lacerating
Forme interrogative
Forme simple
could I lacerate? could you lacerate? could he lacerate? could we lacerate? could you lacerate? could they lacerate?
Forme en V-ing
could I be lacerating? could you be lacerating? could he be lacerating? could we be lacerating? could you be lacerating? could they be lacerating?
Perfect
could I have lacerated? could you have lacerated? could he have lacerated? could we have lacerated? could you have lacerated? could they have lacerated?
Perfect en V-ing
could I have been lacerating? could you have been lacerating? could he have been lacerating? could we have been lacerating? could you have been lacerating? could they have been lacerating?
Forme interro-négative
Forme simple
couldn't I lacerate? couldn't you lacerate? couldn't he lacerate? couldn't we lacerate? couldn't you lacerate? couldn't they lacerate?
Forme en V-ing
couldn't I be lacerating? couldn't you be lacerating? couldn't he be lacerating? couldn't we be lacerating? couldn't you be lacerating? couldn't they be lacerating?
Perfect
couldn't I have lacerated? couldn't you have lacerated? couldn't he have lacerated? couldn't we have lacerated? couldn't you have lacerated? couldn't they have lacerated?
Perfect en V-ing
couldn't I have been lacerating? couldn't you have been lacerating? couldn't he have been lacerating? couldn't we have been lacerating? couldn't you have been lacerating? couldn't they have been lacerating?