I can contact you can contact he can contact we can contact you can contact they can contact
Form mit V-ing
I can be contacting you can be contacting he can be contacting we can be contacting you can be contacting they can be contacting
Perfekt
I can have contacted you can have contacted he can have contacted we can have contacted you can have contacted they can have contacted
Perfekt mit V-ing
I can have been contacting you can have been contacting he can have been contacting we can have been contacting you can have been contacting they can have been contacting
Negation
Einfache Form
I can't contact you can't contact he can't contact we can't contact you can't contact they can't contact
Form mit V-ing
I can't be contacting you can't be contacting he can't be contacting we can't be contacting you can't be contacting they can't be contacting
Perfekt
I can't have contacted you can't have contacted he can't have contacted we can't have contacted you can't have contacted they can't have contacted
Perfekt mit V-ing
I can't have been contacting you can't have been contacting he can't have been contacting we can't have been contacting you can't have been contacting they can't have been contacting
Fragende Form
Einfache Form
can I contact? can you contact? can he contact? can we contact? can you contact? can they contact?
Form mit V-ing
can I be contacting? can you be contacting? can he be contacting? can we be contacting? can you be contacting? can they be contacting?
Perfekt
can I have contacted? can you have contacted? can he have contacted? can we have contacted? can you have contacted? can they have contacted?
Perfekt mit V-ing
can I have been contacting? can you have been contacting? can he have been contacting? can we have been contacting? can you have been contacting? can they have been contacting?
Fragende Negation Form
Einfache Form
can't I contact? can't you contact? can't he contact? can't we contact? can't you contact? can't they contact?
Form mit V-ing
can't I be contacting? can't you be contacting? can't he be contacting? can't we be contacting? can't you be contacting? can't they be contacting?
Perfekt
can't I have contacted? can't you have contacted? can't he have contacted? can't we have contacted? can't you have contacted? can't they have contacted?
Perfekt mit V-ing
can't I have been contacting? can't you have been contacting? can't he have been contacting? can't we have been contacting? can't you have been contacting? can't they have been contacting?