I could commemorate you could commemorate she could commemorate we could commemorate you could commemorate they could commemorate
Form mit V-ing
I could be commemorating you could be commemorating she could be commemorating we could be commemorating you could be commemorating they could be commemorating
Perfekt
I could have commemorated you could have commemorated she could have commemorated we could have commemorated you could have commemorated they could have commemorated
Perfekt mit V-ing
I could have been commemorating you could have been commemorating she could have been commemorating we could have been commemorating you could have been commemorating they could have been commemorating
Negation
Einfache Form
I could not commemorate you could not commemorate she could not commemorate we could not commemorate you could not commemorate they could not commemorate
Form mit V-ing
I could not be commemorating you could not be commemorating she could not be commemorating we could not be commemorating you could not be commemorating they could not be commemorating
Perfekt
I could not have commemorated you could not have commemorated she could not have commemorated we could not have commemorated you could not have commemorated they could not have commemorated
Perfekt mit V-ing
I could not have been commemorating you could not have been commemorating she could not have been commemorating we could not have been commemorating you could not have been commemorating they could not have been commemorating
Fragende Form
Einfache Form
could I commemorate? could you commemorate? could she commemorate? could we commemorate? could you commemorate? could they commemorate?
Form mit V-ing
could I be commemorating? could you be commemorating? could she be commemorating? could we be commemorating? could you be commemorating? could they be commemorating?
Perfekt
could I have commemorated? could you have commemorated? could she have commemorated? could we have commemorated? could you have commemorated? could they have commemorated?
Perfekt mit V-ing
could I have been commemorating? could you have been commemorating? could she have been commemorating? could we have been commemorating? could you have been commemorating? could they have been commemorating?
Fragende Negation Form
Einfache Form
could I not commemorate? could you not commemorate? could she not commemorate? could we not commemorate? could you not commemorate? could they not commemorate?
Form mit V-ing
could I not be commemorating? could you not be commemorating? could she not be commemorating? could we not be commemorating? could you not be commemorating? could they not be commemorating?
Perfekt
could I not have commemorated? could you not have commemorated? could she not have commemorated? could we not have commemorated? could you not have commemorated? could they not have commemorated?
Perfekt mit V-ing
could I not have been commemorating? could you not have been commemorating? could she not have been commemorating? could we not have been commemorating? could you not have been commemorating? could they not have been commemorating?