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