I can cook you can cook she can cook we can cook you can cook they can cook
Forma con V-ing
I can be cooking you can be cooking she can be cooking we can be cooking you can be cooking they can be cooking
Perfecto
I can have cooked you can have cooked she can have cooked we can have cooked you can have cooked they can have cooked
Perfecto con V-ing
I can have been cooking you can have been cooking she can have been cooking we can have been cooking you can have been cooking they can have been cooking
Negación
Forma simple
I cannot cook you cannot cook she cannot cook we cannot cook you cannot cook they cannot cook
Forma con V-ing
I cannot be cooking you cannot be cooking she cannot be cooking we cannot be cooking you cannot be cooking they cannot be cooking
Perfecto
I cannot have cooked you cannot have cooked she cannot have cooked we cannot have cooked you cannot have cooked they cannot have cooked
Perfecto con V-ing
I cannot have been cooking you cannot have been cooking she cannot have been cooking we cannot have been cooking you cannot have been cooking they cannot have been cooking
Forma interrogativa
Forma simple
can I cook? can you cook? can she cook? can we cook? can you cook? can they cook?
Forma con V-ing
can I be cooking? can you be cooking? can she be cooking? can we be cooking? can you be cooking? can they be cooking?
Perfecto
can I have cooked? can you have cooked? can she have cooked? can we have cooked? can you have cooked? can they have cooked?
Perfecto con V-ing
can I have been cooking? can you have been cooking? can she have been cooking? can we have been cooking? can you have been cooking? can they have been cooking?
Forma interro-negativa
Forma simple
can I not cook? can you not cook? can she not cook? can we not cook? can you not cook? can they not cook?
Forma con V-ing
can I not be cooking? can you not be cooking? can she not be cooking? can we not be cooking? can you not be cooking? can they not be cooking?
Perfecto
can I not have cooked? can you not have cooked? can she not have cooked? can we not have cooked? can you not have cooked? can they not have cooked?
Perfecto con V-ing
can I not have been cooking? can you not have been cooking? can she not have been cooking? can we not have been cooking? can you not have been cooking? can they not have been cooking?