Conjugación del verbo inglés
COULD SCRIBBLE

Verbo regular: scribble - scribbled - scribbled

Afirmación

Forma simple	Forma con V-ing
I could scribble you could scribble he could scribble we could scribble you could scribble they could scribble	I could be scribbling you could be scribbling he could be scribbling we could be scribbling you could be scribbling they could be scribbling
Perfecto	Perfecto con V-ing
I could have scribbled you could have scribbled he could have scribbled we could have scribbled you could have scribbled they could have scribbled	I could have been scribbling you could have been scribbling he could have been scribbling we could have been scribbling you could have been scribbling they could have been scribbling

Negación

Forma simple	Forma con V-ing
I could not scribble you could not scribble he could not scribble we could not scribble you could not scribble they could not scribble	I could not be scribbling you could not be scribbling he could not be scribbling we could not be scribbling you could not be scribbling they could not be scribbling
Perfecto	Perfecto con V-ing
I could not have scribbled you could not have scribbled he could not have scribbled we could not have scribbled you could not have scribbled they could not have scribbled	I could not have been scribbling you could not have been scribbling he could not have been scribbling we could not have been scribbling you could not have been scribbling they could not have been scribbling

Forma interrogativa

Forma simple	Forma con V-ing
could I scribble? could you scribble? could he scribble? could we scribble? could you scribble? could they scribble?	could I be scribbling? could you be scribbling? could he be scribbling? could we be scribbling? could you be scribbling? could they be scribbling?
Perfecto	Perfecto con V-ing
could I have scribbled? could you have scribbled? could he have scribbled? could we have scribbled? could you have scribbled? could they have scribbled?	could I have been scribbling? could you have been scribbling? could he have been scribbling? could we have been scribbling? could you have been scribbling? could they have been scribbling?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not scribble? could you not scribble? could he not scribble? could we not scribble? could you not scribble? could they not scribble?	could I not be scribbling? could you not be scribbling? could he not be scribbling? could we not be scribbling? could you not be scribbling? could they not be scribbling?
Perfecto	Perfecto con V-ing
could I not have scribbled? could you not have scribbled? could he not have scribbled? could we not have scribbled? could you not have scribbled? could they not have scribbled?	could I not have been scribbling? could you not have been scribbling? could he not have been scribbling? could we not have been scribbling? could you not have been scribbling? could they not have been scribbling?