I can falsify you can falsify she can falsify we can falsify you can falsify they can falsify
Forma com V-ing
I can be falsifying you can be falsifying she can be falsifying we can be falsifying you can be falsifying they can be falsifying
Perfeito
I can have falsified you can have falsified she can have falsified we can have falsified you can have falsified they can have falsified
Perfeito com V-ing
I can have been falsifying you can have been falsifying she can have been falsifying we can have been falsifying you can have been falsifying they can have been falsifying
Negação
Forma simple
I cannot falsify you cannot falsify she cannot falsify we cannot falsify you cannot falsify they cannot falsify
Forma com V-ing
I cannot be falsifying you cannot be falsifying she cannot be falsifying we cannot be falsifying you cannot be falsifying they cannot be falsifying
Perfeito
I cannot have falsified you cannot have falsified she cannot have falsified we cannot have falsified you cannot have falsified they cannot have falsified
Perfeito com V-ing
I cannot have been falsifying you cannot have been falsifying she cannot have been falsifying we cannot have been falsifying you cannot have been falsifying they cannot have been falsifying
Forma interrogativa
Forma simple
can I falsify? can you falsify? can she falsify? can we falsify? can you falsify? can they falsify?
Forma com V-ing
can I be falsifying? can you be falsifying? can she be falsifying? can we be falsifying? can you be falsifying? can they be falsifying?
Perfeito
can I have falsified? can you have falsified? can she have falsified? can we have falsified? can you have falsified? can they have falsified?
Perfeito com V-ing
can I have been falsifying? can you have been falsifying? can she have been falsifying? can we have been falsifying? can you have been falsifying? can they have been falsifying?
Forma interro-Negação
Forma simple
can I not falsify? can you not falsify? can she not falsify? can we not falsify? can you not falsify? can they not falsify?
Forma com V-ing
can I not be falsifying? can you not be falsifying? can she not be falsifying? can we not be falsifying? can you not be falsifying? can they not be falsifying?
Perfeito
can I not have falsified? can you not have falsified? can she not have falsified? can we not have falsified? can you not have falsified? can they not have falsified?
Perfeito com V-ing
can I not have been falsifying? can you not have been falsifying? can she not have been falsifying? can we not have been falsifying? can you not have been falsifying? can they not have been falsifying?