I could immaterialize you could immaterialize he could immaterialize we could immaterialize you could immaterialize they could immaterialize
Forme en V-ing
I could be immaterializing you could be immaterializing he could be immaterializing we could be immaterializing you could be immaterializing they could be immaterializing
Perfect
I could have immaterialized you could have immaterialized he could have immaterialized we could have immaterialized you could have immaterialized they could have immaterialized
Perfect en V-ing
I could have been immaterializing you could have been immaterializing he could have been immaterializing we could have been immaterializing you could have been immaterializing they could have been immaterializing
Négation
Forme simple
I could not immaterialize you could not immaterialize he could not immaterialize we could not immaterialize you could not immaterialize they could not immaterialize
Forme en V-ing
I could not be immaterializing you could not be immaterializing he could not be immaterializing we could not be immaterializing you could not be immaterializing they could not be immaterializing
Perfect
I could not have immaterialized you could not have immaterialized he could not have immaterialized we could not have immaterialized you could not have immaterialized they could not have immaterialized
Perfect en V-ing
I could not have been immaterializing you could not have been immaterializing he could not have been immaterializing we could not have been immaterializing you could not have been immaterializing they could not have been immaterializing
Forme interrogative
Forme simple
could I immaterialize? could you immaterialize? could he immaterialize? could we immaterialize? could you immaterialize? could they immaterialize?
Forme en V-ing
could I be immaterializing? could you be immaterializing? could he be immaterializing? could we be immaterializing? could you be immaterializing? could they be immaterializing?
Perfect
could I have immaterialized? could you have immaterialized? could he have immaterialized? could we have immaterialized? could you have immaterialized? could they have immaterialized?
Perfect en V-ing
could I have been immaterializing? could you have been immaterializing? could he have been immaterializing? could we have been immaterializing? could you have been immaterializing? could they have been immaterializing?
Forme interro-négative
Forme simple
could I not immaterialize? could you not immaterialize? could he not immaterialize? could we not immaterialize? could you not immaterialize? could they not immaterialize?
Forme en V-ing
could I not be immaterializing? could you not be immaterializing? could he not be immaterializing? could we not be immaterializing? could you not be immaterializing? could they not be immaterializing?
Perfect
could I not have immaterialized? could you not have immaterialized? could he not have immaterialized? could we not have immaterialized? could you not have immaterialized? could they not have immaterialized?
Perfect en V-ing
could I not have been immaterializing? could you not have been immaterializing? could he not have been immaterializing? could we not have been immaterializing? could you not have been immaterializing? could they not have been immaterializing?