I can snake you can snake she can snake we can snake you can snake they can snake
Forme en V-ing
I can be snaking you can be snaking she can be snaking we can be snaking you can be snaking they can be snaking
Perfect
I can have snaked you can have snaked she can have snaked we can have snaked you can have snaked they can have snaked
Perfect en V-ing
I can have been snaking you can have been snaking she can have been snaking we can have been snaking you can have been snaking they can have been snaking
Négation
Forme simple
I cannot snake you cannot snake she cannot snake we cannot snake you cannot snake they cannot snake
Forme en V-ing
I cannot be snaking you cannot be snaking she cannot be snaking we cannot be snaking you cannot be snaking they cannot be snaking
Perfect
I cannot have snaked you cannot have snaked she cannot have snaked we cannot have snaked you cannot have snaked they cannot have snaked
Perfect en V-ing
I cannot have been snaking you cannot have been snaking she cannot have been snaking we cannot have been snaking you cannot have been snaking they cannot have been snaking
Forme interrogative
Forme simple
can I snake? can you snake? can she snake? can we snake? can you snake? can they snake?
Forme en V-ing
can I be snaking? can you be snaking? can she be snaking? can we be snaking? can you be snaking? can they be snaking?
Perfect
can I have snaked? can you have snaked? can she have snaked? can we have snaked? can you have snaked? can they have snaked?
Perfect en V-ing
can I have been snaking? can you have been snaking? can she have been snaking? can we have been snaking? can you have been snaking? can they have been snaking?
Forme interro-négative
Forme simple
can I not snake? can you not snake? can she not snake? can we not snake? can you not snake? can they not snake?
Forme en V-ing
can I not be snaking? can you not be snaking? can she not be snaking? can we not be snaking? can you not be snaking? can they not be snaking?
Perfect
can I not have snaked? can you not have snaked? can she not have snaked? can we not have snaked? can you not have snaked? can they not have snaked?
Perfect en V-ing
can I not have been snaking? can you not have been snaking? can she not have been snaking? can we not have been snaking? can you not have been snaking? can they not have been snaking?