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