I can engage you can engage she can engage we can engage you can engage they can engage
Forme en V-ing
I can be engaging you can be engaging she can be engaging we can be engaging you can be engaging they can be engaging
Perfect
I can have engaged you can have engaged she can have engaged we can have engaged you can have engaged they can have engaged
Perfect en V-ing
I can have been engaging you can have been engaging she can have been engaging we can have been engaging you can have been engaging they can have been engaging
Négation
Forme simple
I can't engage you can't engage she can't engage we can't engage you can't engage they can't engage
Forme en V-ing
I can't be engaging you can't be engaging she can't be engaging we can't be engaging you can't be engaging they can't be engaging
Perfect
I can't have engaged you can't have engaged she can't have engaged we can't have engaged you can't have engaged they can't have engaged
Perfect en V-ing
I can't have been engaging you can't have been engaging she can't have been engaging we can't have been engaging you can't have been engaging they can't have been engaging
Forme interrogative
Forme simple
can I engage? can you engage? can she engage? can we engage? can you engage? can they engage?
Forme en V-ing
can I be engaging? can you be engaging? can she be engaging? can we be engaging? can you be engaging? can they be engaging?
Perfect
can I have engaged? can you have engaged? can she have engaged? can we have engaged? can you have engaged? can they have engaged?
Perfect en V-ing
can I have been engaging? can you have been engaging? can she have been engaging? can we have been engaging? can you have been engaging? can they have been engaging?
Forme interro-négative
Forme simple
can't I engage? can't you engage? can't she engage? can't we engage? can't you engage? can't they engage?
Forme en V-ing
can't I be engaging? can't you be engaging? can't she be engaging? can't we be engaging? can't you be engaging? can't they be engaging?
Perfect
can't I have engaged? can't you have engaged? can't she have engaged? can't we have engaged? can't you have engaged? can't they have engaged?
Perfect en V-ing
can't I have been engaging? can't you have been engaging? can't she have been engaging? can't we have been engaging? can't you have been engaging? can't they have been engaging?