I could convolute you could convolute she could convolute we could convolute you could convolute they could convolute
Forme en V-ing
I could be convoluting you could be convoluting she could be convoluting we could be convoluting you could be convoluting they could be convoluting
Perfect
I could have convoluted you could have convoluted she could have convoluted we could have convoluted you could have convoluted they could have convoluted
Perfect en V-ing
I could have been convoluting you could have been convoluting she could have been convoluting we could have been convoluting you could have been convoluting they could have been convoluting
Négation
Forme simple
I could not convolute you could not convolute she could not convolute we could not convolute you could not convolute they could not convolute
Forme en V-ing
I could not be convoluting you could not be convoluting she could not be convoluting we could not be convoluting you could not be convoluting they could not be convoluting
Perfect
I could not have convoluted you could not have convoluted she could not have convoluted we could not have convoluted you could not have convoluted they could not have convoluted
Perfect en V-ing
I could not have been convoluting you could not have been convoluting she could not have been convoluting we could not have been convoluting you could not have been convoluting they could not have been convoluting
Forme interrogative
Forme simple
could I convolute? could you convolute? could she convolute? could we convolute? could you convolute? could they convolute?
Forme en V-ing
could I be convoluting? could you be convoluting? could she be convoluting? could we be convoluting? could you be convoluting? could they be convoluting?
Perfect
could I have convoluted? could you have convoluted? could she have convoluted? could we have convoluted? could you have convoluted? could they have convoluted?
Perfect en V-ing
could I have been convoluting? could you have been convoluting? could she have been convoluting? could we have been convoluting? could you have been convoluting? could they have been convoluting?
Forme interro-négative
Forme simple
could I not convolute? could you not convolute? could she not convolute? could we not convolute? could you not convolute? could they not convolute?
Forme en V-ing
could I not be convoluting? could you not be convoluting? could she not be convoluting? could we not be convoluting? could you not be convoluting? could they not be convoluting?
Perfect
could I not have convoluted? could you not have convoluted? could she not have convoluted? could we not have convoluted? could you not have convoluted? could they not have convoluted?
Perfect en V-ing
could I not have been convoluting? could you not have been convoluting? could she not have been convoluting? could we not have been convoluting? could you not have been convoluting? could they not have been convoluting?