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