can retrogress
Regelmä&szlig;iges Verb: retrogress - retrogressed- retrogressed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can retrogress
you can retrogress
he can retrogress
we can retrogress
you can retrogress
they can retrogress 	I can be retrogressing
you can be retrogressing
he can be retrogressing
we can be retrogressing
you can be retrogressing
they can be retrogressing	I can have retrogressed
you can have retrogressed
he can have retrogressed
we can have retrogressed
you can have retrogressed
they can have retrogressed	I can have been retrogressing
you can have been retrogressing
he can have been retrogressing
we can have been retrogressing
you can have been retrogressing
they can have been retrogressing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can't retrogress
you can't retrogress
he can't retrogress
we can't retrogress
you can't retrogress
they can't retrogress 	I can't be retrogressing
you can't be retrogressing
he can't be retrogressing
we can't be retrogressing
you can't be retrogressing
they can't be retrogressing	I can't have retrogressed
you can't have retrogressed
he can't have retrogressed
we can't have retrogressed
you can't have retrogressed
they can't have retrogressed	I can't have been retrogressing
you can't have been retrogressing
he can't have been retrogressing
we can't have been retrogressing
you can't have been retrogressing
they can't have been retrogressing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I retrogress?
can you retrogress?
can he retrogress?
can we retrogress?
can you retrogress?
can they retrogress? 	can I be retrogressing?
can you be retrogressing?
can he be retrogressing?
can we be retrogressing?
can you be retrogressing?
can they be retrogressing? 	can I have retrogressed?
can you have retrogressed?
can he have retrogressed?
can we have retrogressed?
can you have retrogressed?
can they have retrogressed? 	can I have been retrogressing?
can you have been retrogressing?
can he have been retrogressing?
can we have been retrogressing?
can you have been retrogressing?
can they have been retrogressing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can't I retrogress?
can't you retrogress?
can't he retrogress?
can't we retrogress?
can't you retrogress?
can't they retrogress? 	can't I be retrogressing?
can't you be retrogressing?
can't he be retrogressing?
can't we be retrogressing?
can't you be retrogressing?
can't they be retrogressing? 	can't I have retrogressed?
can't you have retrogressed?
can't he have retrogressed?
can't we have retrogressed?
can't you have retrogressed?
can't they have retrogressed? 	can't I have been retrogressing?
can't you have been retrogressing?
can't he have been retrogressing?
can't we have been retrogressing?
can't you have been retrogressing?
can't they have been retrogressing?