I can pollute you can pollute she can pollute we can pollute you can pollute they can pollute
Forma com V-ing
I can be polluting you can be polluting she can be polluting we can be polluting you can be polluting they can be polluting
Perfeito
I can have polluted you can have polluted she can have polluted we can have polluted you can have polluted they can have polluted
Perfeito com V-ing
I can have been polluting you can have been polluting she can have been polluting we can have been polluting you can have been polluting they can have been polluting
Negação
Forma simple
I cannot pollute you cannot pollute she cannot pollute we cannot pollute you cannot pollute they cannot pollute
Forma com V-ing
I cannot be polluting you cannot be polluting she cannot be polluting we cannot be polluting you cannot be polluting they cannot be polluting
Perfeito
I cannot have polluted you cannot have polluted she cannot have polluted we cannot have polluted you cannot have polluted they cannot have polluted
Perfeito com V-ing
I cannot have been polluting you cannot have been polluting she cannot have been polluting we cannot have been polluting you cannot have been polluting they cannot have been polluting
Forma interrogativa
Forma simple
can I pollute? can you pollute? can she pollute? can we pollute? can you pollute? can they pollute?
Forma com V-ing
can I be polluting? can you be polluting? can she be polluting? can we be polluting? can you be polluting? can they be polluting?
Perfeito
can I have polluted? can you have polluted? can she have polluted? can we have polluted? can you have polluted? can they have polluted?
Perfeito com V-ing
can I have been polluting? can you have been polluting? can she have been polluting? can we have been polluting? can you have been polluting? can they have been polluting?
Forma interro-Negação
Forma simple
can I not pollute? can you not pollute? can she not pollute? can we not pollute? can you not pollute? can they not pollute?
Forma com V-ing
can I not be polluting? can you not be polluting? can she not be polluting? can we not be polluting? can you not be polluting? can they not be polluting?
Perfeito
can I not have polluted? can you not have polluted? can she not have polluted? can we not have polluted? can you not have polluted? can they not have polluted?
Perfeito com V-ing
can I not have been polluting? can you not have been polluting? can she not have been polluting? can we not have been polluting? can you not have been polluting? can they not have been polluting?