Conjugación del verbo inglés
COULD ARTICULATE

Verbo regular: articulate - articulated - articulated

Afirmación

Forma simple	Forma con V-ing
I could articulate you could articulate he could articulate we could articulate you could articulate they could articulate	I could be articulating you could be articulating he could be articulating we could be articulating you could be articulating they could be articulating
Perfecto	Perfecto con V-ing
I could have articulated you could have articulated he could have articulated we could have articulated you could have articulated they could have articulated	I could have been articulating you could have been articulating he could have been articulating we could have been articulating you could have been articulating they could have been articulating

Negación

Forma simple	Forma con V-ing
I could not articulate you could not articulate he could not articulate we could not articulate you could not articulate they could not articulate	I could not be articulating you could not be articulating he could not be articulating we could not be articulating you could not be articulating they could not be articulating
Perfecto	Perfecto con V-ing
I could not have articulated you could not have articulated he could not have articulated we could not have articulated you could not have articulated they could not have articulated	I could not have been articulating you could not have been articulating he could not have been articulating we could not have been articulating you could not have been articulating they could not have been articulating

Forma interrogativa

Forma simple	Forma con V-ing
could I articulate? could you articulate? could he articulate? could we articulate? could you articulate? could they articulate?	could I be articulating? could you be articulating? could he be articulating? could we be articulating? could you be articulating? could they be articulating?
Perfecto	Perfecto con V-ing
could I have articulated? could you have articulated? could he have articulated? could we have articulated? could you have articulated? could they have articulated?	could I have been articulating? could you have been articulating? could he have been articulating? could we have been articulating? could you have been articulating? could they have been articulating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not articulate? could you not articulate? could he not articulate? could we not articulate? could you not articulate? could they not articulate?	could I not be articulating? could you not be articulating? could he not be articulating? could we not be articulating? could you not be articulating? could they not be articulating?
Perfecto	Perfecto con V-ing
could I not have articulated? could you not have articulated? could he not have articulated? could we not have articulated? could you not have articulated? could they not have articulated?	could I not have been articulating? could you not have been articulating? could he not have been articulating? could we not have been articulating? could you not have been articulating? could they not have been articulating?