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