I could overgrow you could overgrow he could overgrow we could overgrow you could overgrow they could overgrow
Forma con V-ing
I could be overgrowing you could be overgrowing he could be overgrowing we could be overgrowing you could be overgrowing they could be overgrowing
Perfecto
I could have overgrown you could have overgrown he could have overgrown we could have overgrown you could have overgrown they could have overgrown
Perfecto con V-ing
I could have been overgrowing you could have been overgrowing he could have been overgrowing we could have been overgrowing you could have been overgrowing they could have been overgrowing
Negación
Forma simple
I couldn't overgrow you couldn't overgrow he couldn't overgrow we couldn't overgrow you couldn't overgrow they couldn't overgrow
Forma con V-ing
I couldn't be overgrowing you couldn't be overgrowing he couldn't be overgrowing we couldn't be overgrowing you couldn't be overgrowing they couldn't be overgrowing
Perfecto
I couldn't have overgrown you couldn't have overgrown he couldn't have overgrown we couldn't have overgrown you couldn't have overgrown they couldn't have overgrown
Perfecto con V-ing
I couldn't have been overgrowing you couldn't have been overgrowing he couldn't have been overgrowing we couldn't have been overgrowing you couldn't have been overgrowing they couldn't have been overgrowing
Forma interrogativa
Forma simple
could I overgrow? could you overgrow? could he overgrow? could we overgrow? could you overgrow? could they overgrow?
Forma con V-ing
could I be overgrowing? could you be overgrowing? could he be overgrowing? could we be overgrowing? could you be overgrowing? could they be overgrowing?
Perfecto
could I have overgrown? could you have overgrown? could he have overgrown? could we have overgrown? could you have overgrown? could they have overgrown?
Perfecto con V-ing
could I have been overgrowing? could you have been overgrowing? could he have been overgrowing? could we have been overgrowing? could you have been overgrowing? could they have been overgrowing?
Forma interro-negativa
Forma simple
couldn't I overgrow? couldn't you overgrow? couldn't he overgrow? couldn't we overgrow? couldn't you overgrow? couldn't they overgrow?
Forma con V-ing
couldn't I be overgrowing? couldn't you be overgrowing? couldn't he be overgrowing? couldn't we be overgrowing? couldn't you be overgrowing? couldn't they be overgrowing?
Perfecto
couldn't I have overgrown? couldn't you have overgrown? couldn't he have overgrown? couldn't we have overgrown? couldn't you have overgrown? couldn't they have overgrown?
Perfecto con V-ing
couldn't I have been overgrowing? couldn't you have been overgrowing? couldn't he have been overgrowing? couldn't we have been overgrowing? couldn't you have been overgrowing? couldn't they have been overgrowing?