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