I could erect you could erect she could erect we could erect you could erect they could erect
Form mit V-ing
I could be erecting you could be erecting she could be erecting we could be erecting you could be erecting they could be erecting
Perfekt
I could have erected you could have erected she could have erected we could have erected you could have erected they could have erected
Perfekt mit V-ing
I could have been erecting you could have been erecting she could have been erecting we could have been erecting you could have been erecting they could have been erecting
Negation
Einfache Form
I couldn't erect you couldn't erect she couldn't erect we couldn't erect you couldn't erect they couldn't erect
Form mit V-ing
I couldn't be erecting you couldn't be erecting she couldn't be erecting we couldn't be erecting you couldn't be erecting they couldn't be erecting
Perfekt
I couldn't have erected you couldn't have erected she couldn't have erected we couldn't have erected you couldn't have erected they couldn't have erected
Perfekt mit V-ing
I couldn't have been erecting you couldn't have been erecting she couldn't have been erecting we couldn't have been erecting you couldn't have been erecting they couldn't have been erecting
Fragende Form
Einfache Form
could I erect? could you erect? could she erect? could we erect? could you erect? could they erect?
Form mit V-ing
could I be erecting? could you be erecting? could she be erecting? could we be erecting? could you be erecting? could they be erecting?
Perfekt
could I have erected? could you have erected? could she have erected? could we have erected? could you have erected? could they have erected?
Perfekt mit V-ing
could I have been erecting? could you have been erecting? could she have been erecting? could we have been erecting? could you have been erecting? could they have been erecting?
Fragende Negation Form
Einfache Form
couldn't I erect? couldn't you erect? couldn't she erect? couldn't we erect? couldn't you erect? couldn't they erect?
Form mit V-ing
couldn't I be erecting? couldn't you be erecting? couldn't she be erecting? couldn't we be erecting? couldn't you be erecting? couldn't they be erecting?
Perfekt
couldn't I have erected? couldn't you have erected? couldn't she have erected? couldn't we have erected? couldn't you have erected? couldn't they have erected?
Perfekt mit V-ing
couldn't I have been erecting? couldn't you have been erecting? couldn't she have been erecting? couldn't we have been erecting? couldn't you have been erecting? couldn't they have been erecting?