I can export you can export he can export we can export you can export they can export
Forme en V-ing
I can be exporting you can be exporting he can be exporting we can be exporting you can be exporting they can be exporting
Perfect
I can have exported you can have exported he can have exported we can have exported you can have exported they can have exported
Perfect en V-ing
I can have been exporting you can have been exporting he can have been exporting we can have been exporting you can have been exporting they can have been exporting
Négation
Forme simple
I cannot export you cannot export he cannot export we cannot export you cannot export they cannot export
Forme en V-ing
I cannot be exporting you cannot be exporting he cannot be exporting we cannot be exporting you cannot be exporting they cannot be exporting
Perfect
I cannot have exported you cannot have exported he cannot have exported we cannot have exported you cannot have exported they cannot have exported
Perfect en V-ing
I cannot have been exporting you cannot have been exporting he cannot have been exporting we cannot have been exporting you cannot have been exporting they cannot have been exporting
Forme interrogative
Forme simple
can I export? can you export? can he export? can we export? can you export? can they export?
Forme en V-ing
can I be exporting? can you be exporting? can he be exporting? can we be exporting? can you be exporting? can they be exporting?
Perfect
can I have exported? can you have exported? can he have exported? can we have exported? can you have exported? can they have exported?
Perfect en V-ing
can I have been exporting? can you have been exporting? can he have been exporting? can we have been exporting? can you have been exporting? can they have been exporting?
Forme interro-négative
Forme simple
can I not export? can you not export? can he not export? can we not export? can you not export? can they not export?
Forme en V-ing
can I not be exporting? can you not be exporting? can he not be exporting? can we not be exporting? can you not be exporting? can they not be exporting?
Perfect
can I not have exported? can you not have exported? can he not have exported? can we not have exported? can you not have exported? can they not have exported?
Perfect en V-ing
can I not have been exporting? can you not have been exporting? can he not have been exporting? can we not have been exporting? can you not have been exporting? can they not have been exporting?