I can radiotelegraph you can radiotelegraph he can radiotelegraph we can radiotelegraph you can radiotelegraph they can radiotelegraph
Forme en V-ing
I can be radiotelegraphing you can be radiotelegraphing he can be radiotelegraphing we can be radiotelegraphing you can be radiotelegraphing they can be radiotelegraphing
Perfect
I can have radiotelegraphed you can have radiotelegraphed he can have radiotelegraphed we can have radiotelegraphed you can have radiotelegraphed they can have radiotelegraphed
Perfect en V-ing
I can have been radiotelegraphing you can have been radiotelegraphing he can have been radiotelegraphing we can have been radiotelegraphing you can have been radiotelegraphing they can have been radiotelegraphing
Négation
Forme simple
I cannot radiotelegraph you cannot radiotelegraph he cannot radiotelegraph we cannot radiotelegraph you cannot radiotelegraph they cannot radiotelegraph
Forme en V-ing
I cannot be radiotelegraphing you cannot be radiotelegraphing he cannot be radiotelegraphing we cannot be radiotelegraphing you cannot be radiotelegraphing they cannot be radiotelegraphing
Perfect
I cannot have radiotelegraphed you cannot have radiotelegraphed he cannot have radiotelegraphed we cannot have radiotelegraphed you cannot have radiotelegraphed they cannot have radiotelegraphed
Perfect en V-ing
I cannot have been radiotelegraphing you cannot have been radiotelegraphing he cannot have been radiotelegraphing we cannot have been radiotelegraphing you cannot have been radiotelegraphing they cannot have been radiotelegraphing
Forme interrogative
Forme simple
can I radiotelegraph? can you radiotelegraph? can he radiotelegraph? can we radiotelegraph? can you radiotelegraph? can they radiotelegraph?
Forme en V-ing
can I be radiotelegraphing? can you be radiotelegraphing? can he be radiotelegraphing? can we be radiotelegraphing? can you be radiotelegraphing? can they be radiotelegraphing?
Perfect
can I have radiotelegraphed? can you have radiotelegraphed? can he have radiotelegraphed? can we have radiotelegraphed? can you have radiotelegraphed? can they have radiotelegraphed?
Perfect en V-ing
can I have been radiotelegraphing? can you have been radiotelegraphing? can he have been radiotelegraphing? can we have been radiotelegraphing? can you have been radiotelegraphing? can they have been radiotelegraphing?
Forme interro-négative
Forme simple
can I not radiotelegraph? can you not radiotelegraph? can he not radiotelegraph? can we not radiotelegraph? can you not radiotelegraph? can they not radiotelegraph?
Forme en V-ing
can I not be radiotelegraphing? can you not be radiotelegraphing? can he not be radiotelegraphing? can we not be radiotelegraphing? can you not be radiotelegraphing? can they not be radiotelegraphing?
Perfect
can I not have radiotelegraphed? can you not have radiotelegraphed? can he not have radiotelegraphed? can we not have radiotelegraphed? can you not have radiotelegraphed? can they not have radiotelegraphed?
Perfect en V-ing
can I not have been radiotelegraphing? can you not have been radiotelegraphing? can he not have been radiotelegraphing? can we not have been radiotelegraphing? can you not have been radiotelegraphing? can they not have been radiotelegraphing?