I can register you can register he can register we can register you can register they can register
Form mit V-ing
I can be registering you can be registering he can be registering we can be registering you can be registering they can be registering
Perfekt
I can have registered you can have registered he can have registered we can have registered you can have registered they can have registered
Perfekt mit V-ing
I can have been registering you can have been registering he can have been registering we can have been registering you can have been registering they can have been registering
Negation
Einfache Form
I cannot register you cannot register he cannot register we cannot register you cannot register they cannot register
Form mit V-ing
I cannot be registering you cannot be registering he cannot be registering we cannot be registering you cannot be registering they cannot be registering
Perfekt
I cannot have registered you cannot have registered he cannot have registered we cannot have registered you cannot have registered they cannot have registered
Perfekt mit V-ing
I cannot have been registering you cannot have been registering he cannot have been registering we cannot have been registering you cannot have been registering they cannot have been registering
Fragende Form
Einfache Form
can I register? can you register? can he register? can we register? can you register? can they register?
Form mit V-ing
can I be registering? can you be registering? can he be registering? can we be registering? can you be registering? can they be registering?
Perfekt
can I have registered? can you have registered? can he have registered? can we have registered? can you have registered? can they have registered?
Perfekt mit V-ing
can I have been registering? can you have been registering? can he have been registering? can we have been registering? can you have been registering? can they have been registering?
Fragende Negation Form
Einfache Form
can I not register? can you not register? can he not register? can we not register? can you not register? can they not register?
Form mit V-ing
can I not be registering? can you not be registering? can he not be registering? can we not be registering? can you not be registering? can they not be registering?
Perfekt
can I not have registered? can you not have registered? can he not have registered? can we not have registered? can you not have registered? can they not have registered?
Perfekt mit V-ing
can I not have been registering? can you not have been registering? can he not have been registering? can we not have been registering? can you not have been registering? can they not have been registering?