I can seek you can seek he can seek we can seek you can seek they can seek
Form mit V-ing
I can be seeking you can be seeking he can be seeking we can be seeking you can be seeking they can be seeking
Perfekt
I can have sought you can have sought he can have sought we can have sought you can have sought they can have sought
Perfekt mit V-ing
I can have been seeking you can have been seeking he can have been seeking we can have been seeking you can have been seeking they can have been seeking
Negation
Einfache Form
I can't seek you can't seek he can't seek we can't seek you can't seek they can't seek
Form mit V-ing
I can't be seeking you can't be seeking he can't be seeking we can't be seeking you can't be seeking they can't be seeking
Perfekt
I can't have sought you can't have sought he can't have sought we can't have sought you can't have sought they can't have sought
Perfekt mit V-ing
I can't have been seeking you can't have been seeking he can't have been seeking we can't have been seeking you can't have been seeking they can't have been seeking
Fragende Form
Einfache Form
can I seek? can you seek? can he seek? can we seek? can you seek? can they seek?
Form mit V-ing
can I be seeking? can you be seeking? can he be seeking? can we be seeking? can you be seeking? can they be seeking?
Perfekt
can I have sought? can you have sought? can he have sought? can we have sought? can you have sought? can they have sought?
Perfekt mit V-ing
can I have been seeking? can you have been seeking? can he have been seeking? can we have been seeking? can you have been seeking? can they have been seeking?
Fragende Negation Form
Einfache Form
can't I seek? can't you seek? can't he seek? can't we seek? can't you seek? can't they seek?
Form mit V-ing
can't I be seeking? can't you be seeking? can't he be seeking? can't we be seeking? can't you be seeking? can't they be seeking?
Perfekt
can't I have sought? can't you have sought? can't he have sought? can't we have sought? can't you have sought? can't they have sought?
Perfekt mit V-ing
can't I have been seeking? can't you have been seeking? can't he have been seeking? can't we have been seeking? can't you have been seeking? can't they have been seeking?