I can patent you can patent he can patent we can patent you can patent they can patent
Form mit V-ing
I can be patenting you can be patenting he can be patenting we can be patenting you can be patenting they can be patenting
Perfekt
I can have patented you can have patented he can have patented we can have patented you can have patented they can have patented
Perfekt mit V-ing
I can have been patenting you can have been patenting he can have been patenting we can have been patenting you can have been patenting they can have been patenting
Negation
Einfache Form
I cannot patent you cannot patent he cannot patent we cannot patent you cannot patent they cannot patent
Form mit V-ing
I cannot be patenting you cannot be patenting he cannot be patenting we cannot be patenting you cannot be patenting they cannot be patenting
Perfekt
I cannot have patented you cannot have patented he cannot have patented we cannot have patented you cannot have patented they cannot have patented
Perfekt mit V-ing
I cannot have been patenting you cannot have been patenting he cannot have been patenting we cannot have been patenting you cannot have been patenting they cannot have been patenting
Fragende Form
Einfache Form
can I patent? can you patent? can he patent? can we patent? can you patent? can they patent?
Form mit V-ing
can I be patenting? can you be patenting? can he be patenting? can we be patenting? can you be patenting? can they be patenting?
Perfekt
can I have patented? can you have patented? can he have patented? can we have patented? can you have patented? can they have patented?
Perfekt mit V-ing
can I have been patenting? can you have been patenting? can he have been patenting? can we have been patenting? can you have been patenting? can they have been patenting?
Fragende Negation Form
Einfache Form
can I not patent? can you not patent? can he not patent? can we not patent? can you not patent? can they not patent?
Form mit V-ing
can I not be patenting? can you not be patenting? can he not be patenting? can we not be patenting? can you not be patenting? can they not be patenting?
Perfekt
can I not have patented? can you not have patented? can he not have patented? can we not have patented? can you not have patented? can they not have patented?
Perfekt mit V-ing
can I not have been patenting? can you not have been patenting? can he not have been patenting? can we not have been patenting? can you not have been patenting? can they not have been patenting?