I could bur you could bur he could bur we could bur you could bur they could bur
Form mit V-ing
I could be buring you could be buring he could be buring we could be buring you could be buring they could be buring
Perfekt
I could have bured you could have bured he could have bured we could have bured you could have bured they could have bured
Perfekt mit V-ing
I could have been buring you could have been buring he could have been buring we could have been buring you could have been buring they could have been buring
Negation
Einfache Form
I could not bur you could not bur he could not bur we could not bur you could not bur they could not bur
Form mit V-ing
I could not be buring you could not be buring he could not be buring we could not be buring you could not be buring they could not be buring
Perfekt
I could not have bured you could not have bured he could not have bured we could not have bured you could not have bured they could not have bured
Perfekt mit V-ing
I could not have been buring you could not have been buring he could not have been buring we could not have been buring you could not have been buring they could not have been buring
Fragende Form
Einfache Form
could I bur? could you bur? could he bur? could we bur? could you bur? could they bur?
Form mit V-ing
could I be buring? could you be buring? could he be buring? could we be buring? could you be buring? could they be buring?
Perfekt
could I have bured? could you have bured? could he have bured? could we have bured? could you have bured? could they have bured?
Perfekt mit V-ing
could I have been buring? could you have been buring? could he have been buring? could we have been buring? could you have been buring? could they have been buring?
Fragende Negation Form
Einfache Form
could I not bur? could you not bur? could he not bur? could we not bur? could you not bur? could they not bur?
Form mit V-ing
could I not be buring? could you not be buring? could he not be buring? could we not be buring? could you not be buring? could they not be buring?
Perfekt
could I not have bured? could you not have bured? could he not have bured? could we not have bured? could you not have bured? could they not have bured?
Perfekt mit V-ing
could I not have been buring? could you not have been buring? could he not have been buring? could we not have been buring? could you not have been buring? could they not have been buring?