could topple
Regelmä&szlig;iges Verb: topple - toppled- toppled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could topple
you could topple
she could topple
we could topple
you could topple
they could topple 	I could be toppling
you could be toppling
she could be toppling
we could be toppling
you could be toppling
they could be toppling	I could have toppled
you could have toppled
she could have toppled
we could have toppled
you could have toppled
they could have toppled	I could have been toppling
you could have been toppling
she could have been toppling
we could have been toppling
you could have been toppling
they could have been toppling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not topple
you could not topple
she could not topple
we could not topple
you could not topple
they could not topple 	I could not be toppling
you could not be toppling
she could not be toppling
we could not be toppling
you could not be toppling
they could not be toppling	I could not have toppled
you could not have toppled
she could not have toppled
we could not have toppled
you could not have toppled
they could not have toppled	I could not have been toppling
you could not have been toppling
she could not have been toppling
we could not have been toppling
you could not have been toppling
they could not have been toppling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I topple?
could you topple?
could she topple?
could we topple?
could you topple?
could they topple? 	could I be toppling?
could you be toppling?
could she be toppling?
could we be toppling?
could you be toppling?
could they be toppling? 	could I have toppled?
could you have toppled?
could she have toppled?
could we have toppled?
could you have toppled?
could they have toppled? 	could I have been toppling?
could you have been toppling?
could she have been toppling?
could we have been toppling?
could you have been toppling?
could they have been toppling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not topple?
could you not topple?
could she not topple?
could we not topple?
could you not topple?
could they not topple? 	could I not be toppling?
could you not be toppling?
could she not be toppling?
could we not be toppling?
could you not be toppling?
could they not be toppling? 	could I not have toppled?
could you not have toppled?
could she not have toppled?
could we not have toppled?
could you not have toppled?
could they not have toppled? 	could I not have been toppling?
could you not have been toppling?
could she not have been toppling?
could we not have been toppling?
could you not have been toppling?
could they not have been toppling?