I can crawl you can crawl he can crawl we can crawl you can crawl they can crawl
Form mit V-ing
I can be crawling you can be crawling he can be crawling we can be crawling you can be crawling they can be crawling
Perfekt
I can have crawled you can have crawled he can have crawled we can have crawled you can have crawled they can have crawled
Perfekt mit V-ing
I can have been crawling you can have been crawling he can have been crawling we can have been crawling you can have been crawling they can have been crawling
Negation
Einfache Form
I can't crawl you can't crawl he can't crawl we can't crawl you can't crawl they can't crawl
Form mit V-ing
I can't be crawling you can't be crawling he can't be crawling we can't be crawling you can't be crawling they can't be crawling
Perfekt
I can't have crawled you can't have crawled he can't have crawled we can't have crawled you can't have crawled they can't have crawled
Perfekt mit V-ing
I can't have been crawling you can't have been crawling he can't have been crawling we can't have been crawling you can't have been crawling they can't have been crawling
Fragende Form
Einfache Form
can I crawl? can you crawl? can he crawl? can we crawl? can you crawl? can they crawl?
Form mit V-ing
can I be crawling? can you be crawling? can he be crawling? can we be crawling? can you be crawling? can they be crawling?
Perfekt
can I have crawled? can you have crawled? can he have crawled? can we have crawled? can you have crawled? can they have crawled?
Perfekt mit V-ing
can I have been crawling? can you have been crawling? can he have been crawling? can we have been crawling? can you have been crawling? can they have been crawling?
Fragende Negation Form
Einfache Form
can't I crawl? can't you crawl? can't he crawl? can't we crawl? can't you crawl? can't they crawl?
Form mit V-ing
can't I be crawling? can't you be crawling? can't he be crawling? can't we be crawling? can't you be crawling? can't they be crawling?
Perfekt
can't I have crawled? can't you have crawled? can't he have crawled? can't we have crawled? can't you have crawled? can't they have crawled?
Perfekt mit V-ing
can't I have been crawling? can't you have been crawling? can't he have been crawling? can't we have been crawling? can't you have been crawling? can't they have been crawling?