I can extend you can extend he can extend we can extend you can extend they can extend
Form mit V-ing
I can be extending you can be extending he can be extending we can be extending you can be extending they can be extending
Perfekt
I can have extended you can have extended he can have extended we can have extended you can have extended they can have extended
Perfekt mit V-ing
I can have been extending you can have been extending he can have been extending we can have been extending you can have been extending they can have been extending
Negation
Einfache Form
I can't extend you can't extend he can't extend we can't extend you can't extend they can't extend
Form mit V-ing
I can't be extending you can't be extending he can't be extending we can't be extending you can't be extending they can't be extending
Perfekt
I can't have extended you can't have extended he can't have extended we can't have extended you can't have extended they can't have extended
Perfekt mit V-ing
I can't have been extending you can't have been extending he can't have been extending we can't have been extending you can't have been extending they can't have been extending
Fragende Form
Einfache Form
can I extend? can you extend? can he extend? can we extend? can you extend? can they extend?
Form mit V-ing
can I be extending? can you be extending? can he be extending? can we be extending? can you be extending? can they be extending?
Perfekt
can I have extended? can you have extended? can he have extended? can we have extended? can you have extended? can they have extended?
Perfekt mit V-ing
can I have been extending? can you have been extending? can he have been extending? can we have been extending? can you have been extending? can they have been extending?
Fragende Negation Form
Einfache Form
can't I extend? can't you extend? can't he extend? can't we extend? can't you extend? can't they extend?
Form mit V-ing
can't I be extending? can't you be extending? can't he be extending? can't we be extending? can't you be extending? can't they be extending?
Perfekt
can't I have extended? can't you have extended? can't he have extended? can't we have extended? can't you have extended? can't they have extended?
Perfekt mit V-ing
can't I have been extending? can't you have been extending? can't he have been extending? can't we have been extending? can't you have been extending? can't they have been extending?