could culture
Regelmä&szlig;iges Verb: culture - cultured- cultured

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could culture
you could culture
she could culture
we could culture
you could culture
they could culture 	I could be culturing
you could be culturing
she could be culturing
we could be culturing
you could be culturing
they could be culturing	I could have cultured
you could have cultured
she could have cultured
we could have cultured
you could have cultured
they could have cultured	I could have been culturing
you could have been culturing
she could have been culturing
we could have been culturing
you could have been culturing
they could have been culturing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not culture
you could not culture
she could not culture
we could not culture
you could not culture
they could not culture 	I could not be culturing
you could not be culturing
she could not be culturing
we could not be culturing
you could not be culturing
they could not be culturing	I could not have cultured
you could not have cultured
she could not have cultured
we could not have cultured
you could not have cultured
they could not have cultured	I could not have been culturing
you could not have been culturing
she could not have been culturing
we could not have been culturing
you could not have been culturing
they could not have been culturing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I culture?
could you culture?
could she culture?
could we culture?
could you culture?
could they culture? 	could I be culturing?
could you be culturing?
could she be culturing?
could we be culturing?
could you be culturing?
could they be culturing? 	could I have cultured?
could you have cultured?
could she have cultured?
could we have cultured?
could you have cultured?
could they have cultured? 	could I have been culturing?
could you have been culturing?
could she have been culturing?
could we have been culturing?
could you have been culturing?
could they have been culturing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not culture?
could you not culture?
could she not culture?
could we not culture?
could you not culture?
could they not culture? 	could I not be culturing?
could you not be culturing?
could she not be culturing?
could we not be culturing?
could you not be culturing?
could they not be culturing? 	could I not have cultured?
could you not have cultured?
could she not have cultured?
could we not have cultured?
could you not have cultured?
could they not have cultured? 	could I not have been culturing?
could you not have been culturing?
could she not have been culturing?
could we not have been culturing?
could you not have been culturing?
could they not have been culturing?