I can patter you can patter she can patter we can patter you can patter they can patter
Forme en V-ing
I can be pattering you can be pattering she can be pattering we can be pattering you can be pattering they can be pattering
Perfect
I can have pattered you can have pattered she can have pattered we can have pattered you can have pattered they can have pattered
Perfect en V-ing
I can have been pattering you can have been pattering she can have been pattering we can have been pattering you can have been pattering they can have been pattering
Négation
Forme simple
I cannot patter you cannot patter she cannot patter we cannot patter you cannot patter they cannot patter
Forme en V-ing
I cannot be pattering you cannot be pattering she cannot be pattering we cannot be pattering you cannot be pattering they cannot be pattering
Perfect
I cannot have pattered you cannot have pattered she cannot have pattered we cannot have pattered you cannot have pattered they cannot have pattered
Perfect en V-ing
I cannot have been pattering you cannot have been pattering she cannot have been pattering we cannot have been pattering you cannot have been pattering they cannot have been pattering
Forme interrogative
Forme simple
can I patter? can you patter? can she patter? can we patter? can you patter? can they patter?
Forme en V-ing
can I be pattering? can you be pattering? can she be pattering? can we be pattering? can you be pattering? can they be pattering?
Perfect
can I have pattered? can you have pattered? can she have pattered? can we have pattered? can you have pattered? can they have pattered?
Perfect en V-ing
can I have been pattering? can you have been pattering? can she have been pattering? can we have been pattering? can you have been pattering? can they have been pattering?
Forme interro-négative
Forme simple
can I not patter? can you not patter? can she not patter? can we not patter? can you not patter? can they not patter?
Forme en V-ing
can I not be pattering? can you not be pattering? can she not be pattering? can we not be pattering? can you not be pattering? can they not be pattering?
Perfect
can I not have pattered? can you not have pattered? can she not have pattered? can we not have pattered? can you not have pattered? can they not have pattered?
Perfect en V-ing
can I not have been pattering? can you not have been pattering? can she not have been pattering? can we not have been pattering? can you not have been pattering? can they not have been pattering?