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