I can fetch you can fetch she can fetch we can fetch you can fetch they can fetch
Forme en V-ing
I can be fetching you can be fetching she can be fetching we can be fetching you can be fetching they can be fetching
Perfect
I can have fetched you can have fetched she can have fetched we can have fetched you can have fetched they can have fetched
Perfect en V-ing
I can have been fetching you can have been fetching she can have been fetching we can have been fetching you can have been fetching they can have been fetching
Négation
Forme simple
I cannot fetch you cannot fetch she cannot fetch we cannot fetch you cannot fetch they cannot fetch
Forme en V-ing
I cannot be fetching you cannot be fetching she cannot be fetching we cannot be fetching you cannot be fetching they cannot be fetching
Perfect
I cannot have fetched you cannot have fetched she cannot have fetched we cannot have fetched you cannot have fetched they cannot have fetched
Perfect en V-ing
I cannot have been fetching you cannot have been fetching she cannot have been fetching we cannot have been fetching you cannot have been fetching they cannot have been fetching
Forme interrogative
Forme simple
can I fetch? can you fetch? can she fetch? can we fetch? can you fetch? can they fetch?
Forme en V-ing
can I be fetching? can you be fetching? can she be fetching? can we be fetching? can you be fetching? can they be fetching?
Perfect
can I have fetched? can you have fetched? can she have fetched? can we have fetched? can you have fetched? can they have fetched?
Perfect en V-ing
can I have been fetching? can you have been fetching? can she have been fetching? can we have been fetching? can you have been fetching? can they have been fetching?
Forme interro-négative
Forme simple
can I not fetch? can you not fetch? can she not fetch? can we not fetch? can you not fetch? can they not fetch?
Forme en V-ing
can I not be fetching? can you not be fetching? can she not be fetching? can we not be fetching? can you not be fetching? can they not be fetching?
Perfect
can I not have fetched? can you not have fetched? can she not have fetched? can we not have fetched? can you not have fetched? can they not have fetched?
Perfect en V-ing
can I not have been fetching? can you not have been fetching? can she not have been fetching? can we not have been fetching? can you not have been fetching? can they not have been fetching?