I can benefice you can benefice she can benefice we can benefice you can benefice they can benefice
Forme en V-ing
I can be beneficing you can be beneficing she can be beneficing we can be beneficing you can be beneficing they can be beneficing
Perfect
I can have beneficed you can have beneficed she can have beneficed we can have beneficed you can have beneficed they can have beneficed
Perfect en V-ing
I can have been beneficing you can have been beneficing she can have been beneficing we can have been beneficing you can have been beneficing they can have been beneficing
Négation
Forme simple
I can't benefice you can't benefice she can't benefice we can't benefice you can't benefice they can't benefice
Forme en V-ing
I can't be beneficing you can't be beneficing she can't be beneficing we can't be beneficing you can't be beneficing they can't be beneficing
Perfect
I can't have beneficed you can't have beneficed she can't have beneficed we can't have beneficed you can't have beneficed they can't have beneficed
Perfect en V-ing
I can't have been beneficing you can't have been beneficing she can't have been beneficing we can't have been beneficing you can't have been beneficing they can't have been beneficing
Forme interrogative
Forme simple
can I benefice? can you benefice? can she benefice? can we benefice? can you benefice? can they benefice?
Forme en V-ing
can I be beneficing? can you be beneficing? can she be beneficing? can we be beneficing? can you be beneficing? can they be beneficing?
Perfect
can I have beneficed? can you have beneficed? can she have beneficed? can we have beneficed? can you have beneficed? can they have beneficed?
Perfect en V-ing
can I have been beneficing? can you have been beneficing? can she have been beneficing? can we have been beneficing? can you have been beneficing? can they have been beneficing?
Forme interro-négative
Forme simple
can't I benefice? can't you benefice? can't she benefice? can't we benefice? can't you benefice? can't they benefice?
Forme en V-ing
can't I be beneficing? can't you be beneficing? can't she be beneficing? can't we be beneficing? can't you be beneficing? can't they be beneficing?
Perfect
can't I have beneficed? can't you have beneficed? can't she have beneficed? can't we have beneficed? can't you have beneficed? can't they have beneficed?
Perfect en V-ing
can't I have been beneficing? can't you have been beneficing? can't she have been beneficing? can't we have been beneficing? can't you have been beneficing? can't they have been beneficing?