I could google you could google she could google we could google you could google they could google
Forma con V-ing
I could be googling you could be googling she could be googling we could be googling you could be googling they could be googling
Perfecto
I could have googled you could have googled she could have googled we could have googled you could have googled they could have googled
Perfecto con V-ing
I could have been googling you could have been googling she could have been googling we could have been googling you could have been googling they could have been googling
Negación
Forma simple
I could not google you could not google she could not google we could not google you could not google they could not google
Forma con V-ing
I could not be googling you could not be googling she could not be googling we could not be googling you could not be googling they could not be googling
Perfecto
I could not have googled you could not have googled she could not have googled we could not have googled you could not have googled they could not have googled
Perfecto con V-ing
I could not have been googling you could not have been googling she could not have been googling we could not have been googling you could not have been googling they could not have been googling
Forma interrogativa
Forma simple
could I google? could you google? could she google? could we google? could you google? could they google?
Forma con V-ing
could I be googling? could you be googling? could she be googling? could we be googling? could you be googling? could they be googling?
Perfecto
could I have googled? could you have googled? could she have googled? could we have googled? could you have googled? could they have googled?
Perfecto con V-ing
could I have been googling? could you have been googling? could she have been googling? could we have been googling? could you have been googling? could they have been googling?
Forma interro-negativa
Forma simple
could I not google? could you not google? could she not google? could we not google? could you not google? could they not google?
Forma con V-ing
could I not be googling? could you not be googling? could she not be googling? could we not be googling? could you not be googling? could they not be googling?
Perfecto
could I not have googled? could you not have googled? could she not have googled? could we not have googled? could you not have googled? could they not have googled?
Perfecto con V-ing
could I not have been googling? could you not have been googling? could she not have been googling? could we not have been googling? could you not have been googling? could they not have been googling?