could philosophize
Regelmä&szlig;iges Verb: philosophize - philosophized- philosophized

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could philosophize
you could philosophize
she could philosophize
we could philosophize
you could philosophize
they could philosophize 	I could be philosophizing
you could be philosophizing
she could be philosophizing
we could be philosophizing
you could be philosophizing
they could be philosophizing	I could have philosophized
you could have philosophized
she could have philosophized
we could have philosophized
you could have philosophized
they could have philosophized	I could have been philosophizing
you could have been philosophizing
she could have been philosophizing
we could have been philosophizing
you could have been philosophizing
they could have been philosophizing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not philosophize
you could not philosophize
she could not philosophize
we could not philosophize
you could not philosophize
they could not philosophize 	I could not be philosophizing
you could not be philosophizing
she could not be philosophizing
we could not be philosophizing
you could not be philosophizing
they could not be philosophizing	I could not have philosophized
you could not have philosophized
she could not have philosophized
we could not have philosophized
you could not have philosophized
they could not have philosophized	I could not have been philosophizing
you could not have been philosophizing
she could not have been philosophizing
we could not have been philosophizing
you could not have been philosophizing
they could not have been philosophizing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I philosophize?
could you philosophize?
could she philosophize?
could we philosophize?
could you philosophize?
could they philosophize? 	could I be philosophizing?
could you be philosophizing?
could she be philosophizing?
could we be philosophizing?
could you be philosophizing?
could they be philosophizing? 	could I have philosophized?
could you have philosophized?
could she have philosophized?
could we have philosophized?
could you have philosophized?
could they have philosophized? 	could I have been philosophizing?
could you have been philosophizing?
could she have been philosophizing?
could we have been philosophizing?
could you have been philosophizing?
could they have been philosophizing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not philosophize?
could you not philosophize?
could she not philosophize?
could we not philosophize?
could you not philosophize?
could they not philosophize? 	could I not be philosophizing?
could you not be philosophizing?
could she not be philosophizing?
could we not be philosophizing?
could you not be philosophizing?
could they not be philosophizing? 	could I not have philosophized?
could you not have philosophized?
could she not have philosophized?
could we not have philosophized?
could you not have philosophized?
could they not have philosophized? 	could I not have been philosophizing?
could you not have been philosophizing?
could she not have been philosophizing?
could we not have been philosophizing?
could you not have been philosophizing?
could they not have been philosophizing?