I could fracture you could fracture he could fracture we could fracture you could fracture they could fracture
Forma con V-ing
I could be fracturing you could be fracturing he could be fracturing we could be fracturing you could be fracturing they could be fracturing
Perfecto
I could have fractured you could have fractured he could have fractured we could have fractured you could have fractured they could have fractured
Perfecto con V-ing
I could have been fracturing you could have been fracturing he could have been fracturing we could have been fracturing you could have been fracturing they could have been fracturing
Negación
Forma simple
I could not fracture you could not fracture he could not fracture we could not fracture you could not fracture they could not fracture
Forma con V-ing
I could not be fracturing you could not be fracturing he could not be fracturing we could not be fracturing you could not be fracturing they could not be fracturing
Perfecto
I could not have fractured you could not have fractured he could not have fractured we could not have fractured you could not have fractured they could not have fractured
Perfecto con V-ing
I could not have been fracturing you could not have been fracturing he could not have been fracturing we could not have been fracturing you could not have been fracturing they could not have been fracturing
Forma interrogativa
Forma simple
could I fracture? could you fracture? could he fracture? could we fracture? could you fracture? could they fracture?
Forma con V-ing
could I be fracturing? could you be fracturing? could he be fracturing? could we be fracturing? could you be fracturing? could they be fracturing?
Perfecto
could I have fractured? could you have fractured? could he have fractured? could we have fractured? could you have fractured? could they have fractured?
Perfecto con V-ing
could I have been fracturing? could you have been fracturing? could he have been fracturing? could we have been fracturing? could you have been fracturing? could they have been fracturing?
Forma interro-negativa
Forma simple
could I not fracture? could you not fracture? could he not fracture? could we not fracture? could you not fracture? could they not fracture?
Forma con V-ing
could I not be fracturing? could you not be fracturing? could he not be fracturing? could we not be fracturing? could you not be fracturing? could they not be fracturing?
Perfecto
could I not have fractured? could you not have fractured? could he not have fractured? could we not have fractured? could you not have fractured? could they not have fractured?
Perfecto con V-ing
could I not have been fracturing? could you not have been fracturing? could he not have been fracturing? could we not have been fracturing? could you not have been fracturing? could they not have been fracturing?