I could gavel you could gavel he could gavel we could gavel you could gavel they could gavel
Forme en V-ing
I could be gaveling you could be gaveling he could be gaveling we could be gaveling you could be gaveling they could be gaveling
Perfect
I could have gaveled you could have gaveled he could have gaveled we could have gaveled you could have gaveled they could have gaveled
Perfect en V-ing
I could have been gaveling you could have been gaveling he could have been gaveling we could have been gaveling you could have been gaveling they could have been gaveling
Négation
Forme simple
I could not gavel you could not gavel he could not gavel we could not gavel you could not gavel they could not gavel
Forme en V-ing
I could not be gaveling you could not be gaveling he could not be gaveling we could not be gaveling you could not be gaveling they could not be gaveling
Perfect
I could not have gaveled you could not have gaveled he could not have gaveled we could not have gaveled you could not have gaveled they could not have gaveled
Perfect en V-ing
I could not have been gaveling you could not have been gaveling he could not have been gaveling we could not have been gaveling you could not have been gaveling they could not have been gaveling
Forme interrogative
Forme simple
could I gavel? could you gavel? could he gavel? could we gavel? could you gavel? could they gavel?
Forme en V-ing
could I be gaveling? could you be gaveling? could he be gaveling? could we be gaveling? could you be gaveling? could they be gaveling?
Perfect
could I have gaveled? could you have gaveled? could he have gaveled? could we have gaveled? could you have gaveled? could they have gaveled?
Perfect en V-ing
could I have been gaveling? could you have been gaveling? could he have been gaveling? could we have been gaveling? could you have been gaveling? could they have been gaveling?
Forme interro-négative
Forme simple
could I not gavel? could you not gavel? could he not gavel? could we not gavel? could you not gavel? could they not gavel?
Forme en V-ing
could I not be gaveling? could you not be gaveling? could he not be gaveling? could we not be gaveling? could you not be gaveling? could they not be gaveling?
Perfect
could I not have gaveled? could you not have gaveled? could he not have gaveled? could we not have gaveled? could you not have gaveled? could they not have gaveled?
Perfect en V-ing
could I not have been gaveling? could you not have been gaveling? could he not have been gaveling? could we not have been gaveling? could you not have been gaveling? could they not have been gaveling?