I can persevere you can persevere he can persevere we can persevere you can persevere they can persevere
Form mit V-ing
I can be persevering you can be persevering he can be persevering we can be persevering you can be persevering they can be persevering
Perfekt
I can have persevered you can have persevered he can have persevered we can have persevered you can have persevered they can have persevered
Perfekt mit V-ing
I can have been persevering you can have been persevering he can have been persevering we can have been persevering you can have been persevering they can have been persevering
Negation
Einfache Form
I can't persevere you can't persevere he can't persevere we can't persevere you can't persevere they can't persevere
Form mit V-ing
I can't be persevering you can't be persevering he can't be persevering we can't be persevering you can't be persevering they can't be persevering
Perfekt
I can't have persevered you can't have persevered he can't have persevered we can't have persevered you can't have persevered they can't have persevered
Perfekt mit V-ing
I can't have been persevering you can't have been persevering he can't have been persevering we can't have been persevering you can't have been persevering they can't have been persevering
Fragende Form
Einfache Form
can I persevere? can you persevere? can he persevere? can we persevere? can you persevere? can they persevere?
Form mit V-ing
can I be persevering? can you be persevering? can he be persevering? can we be persevering? can you be persevering? can they be persevering?
Perfekt
can I have persevered? can you have persevered? can he have persevered? can we have persevered? can you have persevered? can they have persevered?
Perfekt mit V-ing
can I have been persevering? can you have been persevering? can he have been persevering? can we have been persevering? can you have been persevering? can they have been persevering?
Fragende Negation Form
Einfache Form
can't I persevere? can't you persevere? can't he persevere? can't we persevere? can't you persevere? can't they persevere?
Form mit V-ing
can't I be persevering? can't you be persevering? can't he be persevering? can't we be persevering? can't you be persevering? can't they be persevering?
Perfekt
can't I have persevered? can't you have persevered? can't he have persevered? can't we have persevered? can't you have persevered? can't they have persevered?
Perfekt mit V-ing
can't I have been persevering? can't you have been persevering? can't he have been persevering? can't we have been persevering? can't you have been persevering? can't they have been persevering?