I could duplicate you could duplicate she could duplicate we could duplicate you could duplicate they could duplicate
Form mit V-ing
I could be duplicating you could be duplicating she could be duplicating we could be duplicating you could be duplicating they could be duplicating
Perfekt
I could have duplicated you could have duplicated she could have duplicated we could have duplicated you could have duplicated they could have duplicated
Perfekt mit V-ing
I could have been duplicating you could have been duplicating she could have been duplicating we could have been duplicating you could have been duplicating they could have been duplicating
Negation
Einfache Form
I could not duplicate you could not duplicate she could not duplicate we could not duplicate you could not duplicate they could not duplicate
Form mit V-ing
I could not be duplicating you could not be duplicating she could not be duplicating we could not be duplicating you could not be duplicating they could not be duplicating
Perfekt
I could not have duplicated you could not have duplicated she could not have duplicated we could not have duplicated you could not have duplicated they could not have duplicated
Perfekt mit V-ing
I could not have been duplicating you could not have been duplicating she could not have been duplicating we could not have been duplicating you could not have been duplicating they could not have been duplicating
Fragende Form
Einfache Form
could I duplicate? could you duplicate? could she duplicate? could we duplicate? could you duplicate? could they duplicate?
Form mit V-ing
could I be duplicating? could you be duplicating? could she be duplicating? could we be duplicating? could you be duplicating? could they be duplicating?
Perfekt
could I have duplicated? could you have duplicated? could she have duplicated? could we have duplicated? could you have duplicated? could they have duplicated?
Perfekt mit V-ing
could I have been duplicating? could you have been duplicating? could she have been duplicating? could we have been duplicating? could you have been duplicating? could they have been duplicating?
Fragende Negation Form
Einfache Form
could I not duplicate? could you not duplicate? could she not duplicate? could we not duplicate? could you not duplicate? could they not duplicate?
Form mit V-ing
could I not be duplicating? could you not be duplicating? could she not be duplicating? could we not be duplicating? could you not be duplicating? could they not be duplicating?
Perfekt
could I not have duplicated? could you not have duplicated? could she not have duplicated? could we not have duplicated? could you not have duplicated? could they not have duplicated?
Perfekt mit V-ing
could I not have been duplicating? could you not have been duplicating? could she not have been duplicating? could we not have been duplicating? could you not have been duplicating? could they not have been duplicating?