I can form you can form he can form we can form you can form they can form
Form mit V-ing
I can be forming you can be forming he can be forming we can be forming you can be forming they can be forming
Perfekt
I can have formed you can have formed he can have formed we can have formed you can have formed they can have formed
Perfekt mit V-ing
I can have been forming you can have been forming he can have been forming we can have been forming you can have been forming they can have been forming
Negation
Einfache Form
I can't form you can't form he can't form we can't form you can't form they can't form
Form mit V-ing
I can't be forming you can't be forming he can't be forming we can't be forming you can't be forming they can't be forming
Perfekt
I can't have formed you can't have formed he can't have formed we can't have formed you can't have formed they can't have formed
Perfekt mit V-ing
I can't have been forming you can't have been forming he can't have been forming we can't have been forming you can't have been forming they can't have been forming
Fragende Form
Einfache Form
can I form? can you form? can he form? can we form? can you form? can they form?
Form mit V-ing
can I be forming? can you be forming? can he be forming? can we be forming? can you be forming? can they be forming?
Perfekt
can I have formed? can you have formed? can he have formed? can we have formed? can you have formed? can they have formed?
Perfekt mit V-ing
can I have been forming? can you have been forming? can he have been forming? can we have been forming? can you have been forming? can they have been forming?
Fragende Negation Form
Einfache Form
can't I form? can't you form? can't he form? can't we form? can't you form? can't they form?
Form mit V-ing
can't I be forming? can't you be forming? can't he be forming? can't we be forming? can't you be forming? can't they be forming?
Perfekt
can't I have formed? can't you have formed? can't he have formed? can't we have formed? can't you have formed? can't they have formed?
Perfekt mit V-ing
can't I have been forming? can't you have been forming? can't he have been forming? can't we have been forming? can't you have been forming? can't they have been forming?