I can contravene you can contravene she can contravene we can contravene you can contravene they can contravene
Forme en V-ing
I can be contravening you can be contravening she can be contravening we can be contravening you can be contravening they can be contravening
Perfect
I can have contravened you can have contravened she can have contravened we can have contravened you can have contravened they can have contravened
Perfect en V-ing
I can have been contravening you can have been contravening she can have been contravening we can have been contravening you can have been contravening they can have been contravening
Négation
Forme simple
I can't contravene you can't contravene she can't contravene we can't contravene you can't contravene they can't contravene
Forme en V-ing
I can't be contravening you can't be contravening she can't be contravening we can't be contravening you can't be contravening they can't be contravening
Perfect
I can't have contravened you can't have contravened she can't have contravened we can't have contravened you can't have contravened they can't have contravened
Perfect en V-ing
I can't have been contravening you can't have been contravening she can't have been contravening we can't have been contravening you can't have been contravening they can't have been contravening
Forme interrogative
Forme simple
can I contravene? can you contravene? can she contravene? can we contravene? can you contravene? can they contravene?
Forme en V-ing
can I be contravening? can you be contravening? can she be contravening? can we be contravening? can you be contravening? can they be contravening?
Perfect
can I have contravened? can you have contravened? can she have contravened? can we have contravened? can you have contravened? can they have contravened?
Perfect en V-ing
can I have been contravening? can you have been contravening? can she have been contravening? can we have been contravening? can you have been contravening? can they have been contravening?
Forme interro-négative
Forme simple
can't I contravene? can't you contravene? can't she contravene? can't we contravene? can't you contravene? can't they contravene?
Forme en V-ing
can't I be contravening? can't you be contravening? can't she be contravening? can't we be contravening? can't you be contravening? can't they be contravening?
Perfect
can't I have contravened? can't you have contravened? can't she have contravened? can't we have contravened? can't you have contravened? can't they have contravened?
Perfect en V-ing
can't I have been contravening? can't you have been contravening? can't she have been contravening? can't we have been contravening? can't you have been contravening? can't they have been contravening?