I can perfuse you can perfuse he can perfuse we can perfuse you can perfuse they can perfuse
Form mit V-ing
I can be perfusing you can be perfusing he can be perfusing we can be perfusing you can be perfusing they can be perfusing
Perfekt
I can have perfused you can have perfused he can have perfused we can have perfused you can have perfused they can have perfused
Perfekt mit V-ing
I can have been perfusing you can have been perfusing he can have been perfusing we can have been perfusing you can have been perfusing they can have been perfusing
Negation
Einfache Form
I cannot perfuse you cannot perfuse he cannot perfuse we cannot perfuse you cannot perfuse they cannot perfuse
Form mit V-ing
I cannot be perfusing you cannot be perfusing he cannot be perfusing we cannot be perfusing you cannot be perfusing they cannot be perfusing
Perfekt
I cannot have perfused you cannot have perfused he cannot have perfused we cannot have perfused you cannot have perfused they cannot have perfused
Perfekt mit V-ing
I cannot have been perfusing you cannot have been perfusing he cannot have been perfusing we cannot have been perfusing you cannot have been perfusing they cannot have been perfusing
Fragende Form
Einfache Form
can I perfuse? can you perfuse? can he perfuse? can we perfuse? can you perfuse? can they perfuse?
Form mit V-ing
can I be perfusing? can you be perfusing? can he be perfusing? can we be perfusing? can you be perfusing? can they be perfusing?
Perfekt
can I have perfused? can you have perfused? can he have perfused? can we have perfused? can you have perfused? can they have perfused?
Perfekt mit V-ing
can I have been perfusing? can you have been perfusing? can he have been perfusing? can we have been perfusing? can you have been perfusing? can they have been perfusing?
Fragende Negation Form
Einfache Form
can I not perfuse? can you not perfuse? can he not perfuse? can we not perfuse? can you not perfuse? can they not perfuse?
Form mit V-ing
can I not be perfusing? can you not be perfusing? can he not be perfusing? can we not be perfusing? can you not be perfusing? can they not be perfusing?
Perfekt
can I not have perfused? can you not have perfused? can he not have perfused? can we not have perfused? can you not have perfused? can they not have perfused?
Perfekt mit V-ing
can I not have been perfusing? can you not have been perfusing? can he not have been perfusing? can we not have been perfusing? can you not have been perfusing? can they not have been perfusing?