I could scrouge you could scrouge he could scrouge we could scrouge you could scrouge they could scrouge
Forma con V-ing
I could be scrouging you could be scrouging he could be scrouging we could be scrouging you could be scrouging they could be scrouging
Perfecto
I could have scrouged you could have scrouged he could have scrouged we could have scrouged you could have scrouged they could have scrouged
Perfecto con V-ing
I could have been scrouging you could have been scrouging he could have been scrouging we could have been scrouging you could have been scrouging they could have been scrouging
Negación
Forma simple
I could not scrouge you could not scrouge he could not scrouge we could not scrouge you could not scrouge they could not scrouge
Forma con V-ing
I could not be scrouging you could not be scrouging he could not be scrouging we could not be scrouging you could not be scrouging they could not be scrouging
Perfecto
I could not have scrouged you could not have scrouged he could not have scrouged we could not have scrouged you could not have scrouged they could not have scrouged
Perfecto con V-ing
I could not have been scrouging you could not have been scrouging he could not have been scrouging we could not have been scrouging you could not have been scrouging they could not have been scrouging
Forma interrogativa
Forma simple
could I scrouge? could you scrouge? could he scrouge? could we scrouge? could you scrouge? could they scrouge?
Forma con V-ing
could I be scrouging? could you be scrouging? could he be scrouging? could we be scrouging? could you be scrouging? could they be scrouging?
Perfecto
could I have scrouged? could you have scrouged? could he have scrouged? could we have scrouged? could you have scrouged? could they have scrouged?
Perfecto con V-ing
could I have been scrouging? could you have been scrouging? could he have been scrouging? could we have been scrouging? could you have been scrouging? could they have been scrouging?
Forma interro-negativa
Forma simple
could I not scrouge? could you not scrouge? could he not scrouge? could we not scrouge? could you not scrouge? could they not scrouge?
Forma con V-ing
could I not be scrouging? could you not be scrouging? could he not be scrouging? could we not be scrouging? could you not be scrouging? could they not be scrouging?
Perfecto
could I not have scrouged? could you not have scrouged? could he not have scrouged? could we not have scrouged? could you not have scrouged? could they not have scrouged?
Perfecto con V-ing
could I not have been scrouging? could you not have been scrouging? could he not have been scrouging? could we not have been scrouging? could you not have been scrouging? could they not have been scrouging?