I can burble you can burble she can burble we can burble you can burble they can burble
Forme en V-ing
I can be burbling you can be burbling she can be burbling we can be burbling you can be burbling they can be burbling
Perfect
I can have burbled you can have burbled she can have burbled we can have burbled you can have burbled they can have burbled
Perfect en V-ing
I can have been burbling you can have been burbling she can have been burbling we can have been burbling you can have been burbling they can have been burbling
Négation
Forme simple
I can't burble you can't burble she can't burble we can't burble you can't burble they can't burble
Forme en V-ing
I can't be burbling you can't be burbling she can't be burbling we can't be burbling you can't be burbling they can't be burbling
Perfect
I can't have burbled you can't have burbled she can't have burbled we can't have burbled you can't have burbled they can't have burbled
Perfect en V-ing
I can't have been burbling you can't have been burbling she can't have been burbling we can't have been burbling you can't have been burbling they can't have been burbling
Forme interrogative
Forme simple
can I burble? can you burble? can she burble? can we burble? can you burble? can they burble?
Forme en V-ing
can I be burbling? can you be burbling? can she be burbling? can we be burbling? can you be burbling? can they be burbling?
Perfect
can I have burbled? can you have burbled? can she have burbled? can we have burbled? can you have burbled? can they have burbled?
Perfect en V-ing
can I have been burbling? can you have been burbling? can she have been burbling? can we have been burbling? can you have been burbling? can they have been burbling?
Forme interro-négative
Forme simple
can't I burble? can't you burble? can't she burble? can't we burble? can't you burble? can't they burble?
Forme en V-ing
can't I be burbling? can't you be burbling? can't she be burbling? can't we be burbling? can't you be burbling? can't they be burbling?
Perfect
can't I have burbled? can't you have burbled? can't she have burbled? can't we have burbled? can't you have burbled? can't they have burbled?
Perfect en V-ing
can't I have been burbling? can't you have been burbling? can't she have been burbling? can't we have been burbling? can't you have been burbling? can't they have been burbling?