I can pollute you can pollute he can pollute we can pollute you can pollute they can pollute
Forma con V-ing
I can be polluting you can be polluting he can be polluting we can be polluting you can be polluting they can be polluting
Perfecto
I can have polluted you can have polluted he can have polluted we can have polluted you can have polluted they can have polluted
Perfecto con V-ing
I can have been polluting you can have been polluting he can have been polluting we can have been polluting you can have been polluting they can have been polluting
Negación
Forma simple
I can't pollute you can't pollute he can't pollute we can't pollute you can't pollute they can't pollute
Forma con V-ing
I can't be polluting you can't be polluting he can't be polluting we can't be polluting you can't be polluting they can't be polluting
Perfecto
I can't have polluted you can't have polluted he can't have polluted we can't have polluted you can't have polluted they can't have polluted
Perfecto con V-ing
I can't have been polluting you can't have been polluting he can't have been polluting we can't have been polluting you can't have been polluting they can't have been polluting
Forma interrogativa
Forma simple
can I pollute? can you pollute? can he pollute? can we pollute? can you pollute? can they pollute?
Forma con V-ing
can I be polluting? can you be polluting? can he be polluting? can we be polluting? can you be polluting? can they be polluting?
Perfecto
can I have polluted? can you have polluted? can he have polluted? can we have polluted? can you have polluted? can they have polluted?
Perfecto con V-ing
can I have been polluting? can you have been polluting? can he have been polluting? can we have been polluting? can you have been polluting? can they have been polluting?
Forma interro-negativa
Forma simple
can't I pollute? can't you pollute? can't he pollute? can't we pollute? can't you pollute? can't they pollute?
Forma con V-ing
can't I be polluting? can't you be polluting? can't he be polluting? can't we be polluting? can't you be polluting? can't they be polluting?
Perfecto
can't I have polluted? can't you have polluted? can't he have polluted? can't we have polluted? can't you have polluted? can't they have polluted?
Perfecto con V-ing
can't I have been polluting? can't you have been polluting? can't he have been polluting? can't we have been polluting? can't you have been polluting? can't they have been polluting?