can oppugn
Regelmä&szlig;iges Verb: oppugn - oppugned- oppugned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can oppugn
you can oppugn
he can oppugn
we can oppugn
you can oppugn
they can oppugn 	I can be oppugning
you can be oppugning
he can be oppugning
we can be oppugning
you can be oppugning
they can be oppugning	I can have oppugned
you can have oppugned
he can have oppugned
we can have oppugned
you can have oppugned
they can have oppugned	I can have been oppugning
you can have been oppugning
he can have been oppugning
we can have been oppugning
you can have been oppugning
they can have been oppugning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot oppugn
you cannot oppugn
he cannot oppugn
we cannot oppugn
you cannot oppugn
they cannot oppugn 	I cannot be oppugning
you cannot be oppugning
he cannot be oppugning
we cannot be oppugning
you cannot be oppugning
they cannot be oppugning	I cannot have oppugned
you cannot have oppugned
he cannot have oppugned
we cannot have oppugned
you cannot have oppugned
they cannot have oppugned	I cannot have been oppugning
you cannot have been oppugning
he cannot have been oppugning
we cannot have been oppugning
you cannot have been oppugning
they cannot have been oppugning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I oppugn?
can you oppugn?
can he oppugn?
can we oppugn?
can you oppugn?
can they oppugn? 	can I be oppugning?
can you be oppugning?
can he be oppugning?
can we be oppugning?
can you be oppugning?
can they be oppugning? 	can I have oppugned?
can you have oppugned?
can he have oppugned?
can we have oppugned?
can you have oppugned?
can they have oppugned? 	can I have been oppugning?
can you have been oppugning?
can he have been oppugning?
can we have been oppugning?
can you have been oppugning?
can they have been oppugning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not oppugn?
can you not oppugn?
can he not oppugn?
can we not oppugn?
can you not oppugn?
can they not oppugn? 	can I not be oppugning?
can you not be oppugning?
can he not be oppugning?
can we not be oppugning?
can you not be oppugning?
can they not be oppugning? 	can I not have oppugned?
can you not have oppugned?
can he not have oppugned?
can we not have oppugned?
can you not have oppugned?
can they not have oppugned? 	can I not have been oppugning?
can you not have been oppugning?
can he not have been oppugning?
can we not have been oppugning?
can you not have been oppugning?
can they not have been oppugning?