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