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