I could tambour you could tambour he could tambour we could tambour you could tambour they could tambour
Forme en V-ing
I could be tambouring you could be tambouring he could be tambouring we could be tambouring you could be tambouring they could be tambouring
Perfect
I could have tamboured you could have tamboured he could have tamboured we could have tamboured you could have tamboured they could have tamboured
Perfect en V-ing
I could have been tambouring you could have been tambouring he could have been tambouring we could have been tambouring you could have been tambouring they could have been tambouring
Négation
Forme simple
I couldn't tambour you couldn't tambour he couldn't tambour we couldn't tambour you couldn't tambour they couldn't tambour
Forme en V-ing
I couldn't be tambouring you couldn't be tambouring he couldn't be tambouring we couldn't be tambouring you couldn't be tambouring they couldn't be tambouring
Perfect
I couldn't have tamboured you couldn't have tamboured he couldn't have tamboured we couldn't have tamboured you couldn't have tamboured they couldn't have tamboured
Perfect en V-ing
I couldn't have been tambouring you couldn't have been tambouring he couldn't have been tambouring we couldn't have been tambouring you couldn't have been tambouring they couldn't have been tambouring
Forme interrogative
Forme simple
could I tambour? could you tambour? could he tambour? could we tambour? could you tambour? could they tambour?
Forme en V-ing
could I be tambouring? could you be tambouring? could he be tambouring? could we be tambouring? could you be tambouring? could they be tambouring?
Perfect
could I have tamboured? could you have tamboured? could he have tamboured? could we have tamboured? could you have tamboured? could they have tamboured?
Perfect en V-ing
could I have been tambouring? could you have been tambouring? could he have been tambouring? could we have been tambouring? could you have been tambouring? could they have been tambouring?
Forme interro-négative
Forme simple
couldn't I tambour? couldn't you tambour? couldn't he tambour? couldn't we tambour? couldn't you tambour? couldn't they tambour?
Forme en V-ing
couldn't I be tambouring? couldn't you be tambouring? couldn't he be tambouring? couldn't we be tambouring? couldn't you be tambouring? couldn't they be tambouring?
Perfect
couldn't I have tamboured? couldn't you have tamboured? couldn't he have tamboured? couldn't we have tamboured? couldn't you have tamboured? couldn't they have tamboured?
Perfect en V-ing
couldn't I have been tambouring? couldn't you have been tambouring? couldn't he have been tambouring? couldn't we have been tambouring? couldn't you have been tambouring? couldn't they have been tambouring?