I can perforate you can perforate he can perforate we can perforate you can perforate they can perforate
Form mit V-ing
I can be perforating you can be perforating he can be perforating we can be perforating you can be perforating they can be perforating
Perfekt
I can have perforated you can have perforated he can have perforated we can have perforated you can have perforated they can have perforated
Perfekt mit V-ing
I can have been perforating you can have been perforating he can have been perforating we can have been perforating you can have been perforating they can have been perforating
Negation
Einfache Form
I can't perforate you can't perforate he can't perforate we can't perforate you can't perforate they can't perforate
Form mit V-ing
I can't be perforating you can't be perforating he can't be perforating we can't be perforating you can't be perforating they can't be perforating
Perfekt
I can't have perforated you can't have perforated he can't have perforated we can't have perforated you can't have perforated they can't have perforated
Perfekt mit V-ing
I can't have been perforating you can't have been perforating he can't have been perforating we can't have been perforating you can't have been perforating they can't have been perforating
Fragende Form
Einfache Form
can I perforate? can you perforate? can he perforate? can we perforate? can you perforate? can they perforate?
Form mit V-ing
can I be perforating? can you be perforating? can he be perforating? can we be perforating? can you be perforating? can they be perforating?
Perfekt
can I have perforated? can you have perforated? can he have perforated? can we have perforated? can you have perforated? can they have perforated?
Perfekt mit V-ing
can I have been perforating? can you have been perforating? can he have been perforating? can we have been perforating? can you have been perforating? can they have been perforating?
Fragende Negation Form
Einfache Form
can't I perforate? can't you perforate? can't he perforate? can't we perforate? can't you perforate? can't they perforate?
Form mit V-ing
can't I be perforating? can't you be perforating? can't he be perforating? can't we be perforating? can't you be perforating? can't they be perforating?
Perfekt
can't I have perforated? can't you have perforated? can't he have perforated? can't we have perforated? can't you have perforated? can't they have perforated?
Perfekt mit V-ing
can't I have been perforating? can't you have been perforating? can't he have been perforating? can't we have been perforating? can't you have been perforating? can't they have been perforating?