I could overgrow you could overgrow she could overgrow we could overgrow you could overgrow they could overgrow
Forme en V-ing
I could be overgrowing you could be overgrowing she could be overgrowing we could be overgrowing you could be overgrowing they could be overgrowing
Perfect
I could have overgrown you could have overgrown she could have overgrown we could have overgrown you could have overgrown they could have overgrown
Perfect en V-ing
I could have been overgrowing you could have been overgrowing she could have been overgrowing we could have been overgrowing you could have been overgrowing they could have been overgrowing
Négation
Forme simple
I could not overgrow you could not overgrow she could not overgrow we could not overgrow you could not overgrow they could not overgrow
Forme en V-ing
I could not be overgrowing you could not be overgrowing she could not be overgrowing we could not be overgrowing you could not be overgrowing they could not be overgrowing
Perfect
I could not have overgrown you could not have overgrown she could not have overgrown we could not have overgrown you could not have overgrown they could not have overgrown
Perfect en V-ing
I could not have been overgrowing you could not have been overgrowing she could not have been overgrowing we could not have been overgrowing you could not have been overgrowing they could not have been overgrowing
Forme interrogative
Forme simple
could I overgrow? could you overgrow? could she overgrow? could we overgrow? could you overgrow? could they overgrow?
Forme en V-ing
could I be overgrowing? could you be overgrowing? could she be overgrowing? could we be overgrowing? could you be overgrowing? could they be overgrowing?
Perfect
could I have overgrown? could you have overgrown? could she have overgrown? could we have overgrown? could you have overgrown? could they have overgrown?
Perfect en V-ing
could I have been overgrowing? could you have been overgrowing? could she have been overgrowing? could we have been overgrowing? could you have been overgrowing? could they have been overgrowing?
Forme interro-négative
Forme simple
could I not overgrow? could you not overgrow? could she not overgrow? could we not overgrow? could you not overgrow? could they not overgrow?
Forme en V-ing
could I not be overgrowing? could you not be overgrowing? could she not be overgrowing? could we not be overgrowing? could you not be overgrowing? could they not be overgrowing?
Perfect
could I not have overgrown? could you not have overgrown? could she not have overgrown? could we not have overgrown? could you not have overgrown? could they not have overgrown?
Perfect en V-ing
could I not have been overgrowing? could you not have been overgrowing? could she not have been overgrowing? could we not have been overgrowing? could you not have been overgrowing? could they not have been overgrowing?