could prop
Regelmä&szlig;iges Verb: prop - propped- propped

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could prop
you could prop
she could prop
we could prop
you could prop
they could prop 	I could be propping
you could be propping
she could be propping
we could be propping
you could be propping
they could be propping	I could have propped
you could have propped
she could have propped
we could have propped
you could have propped
they could have propped	I could have been propping
you could have been propping
she could have been propping
we could have been propping
you could have been propping
they could have been propping	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't prop
you couldn't prop
she couldn't prop
we couldn't prop
you couldn't prop
they couldn't prop 	I couldn't be propping
you couldn't be propping
she couldn't be propping
we couldn't be propping
you couldn't be propping
they couldn't be propping	I couldn't have propped
you couldn't have propped
she couldn't have propped
we couldn't have propped
you couldn't have propped
they couldn't have propped	I couldn't have been propping
you couldn't have been propping
she couldn't have been propping
we couldn't have been propping
you couldn't have been propping
they couldn't have been propping	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I prop?
could you prop?
could she prop?
could we prop?
could you prop?
could they prop? 	could I be propping?
could you be propping?
could she be propping?
could we be propping?
could you be propping?
could they be propping? 	could I have propped?
could you have propped?
could she have propped?
could we have propped?
could you have propped?
could they have propped? 	could I have been propping?
could you have been propping?
could she have been propping?
could we have been propping?
could you have been propping?
could they have been propping? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I prop?
couldn't you prop?
couldn't she prop?
couldn't we prop?
couldn't you prop?
couldn't they prop? 	couldn't I be propping?
couldn't you be propping?
couldn't she be propping?
couldn't we be propping?
couldn't you be propping?
couldn't they be propping? 	couldn't I have propped?
couldn't you have propped?
couldn't she have propped?
couldn't we have propped?
couldn't you have propped?
couldn't they have propped? 	couldn't I have been propping?
couldn't you have been propping?
couldn't she have been propping?
couldn't we have been propping?
couldn't you have been propping?
couldn't they have been propping?