could filtrate
Regelmä&szlig;iges Verb: filtrate - filtrated- filtrated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could filtrate
you could filtrate
he could filtrate
we could filtrate
you could filtrate
they could filtrate 	I could be filtrating
you could be filtrating
he could be filtrating
we could be filtrating
you could be filtrating
they could be filtrating	I could have filtrated
you could have filtrated
he could have filtrated
we could have filtrated
you could have filtrated
they could have filtrated	I could have been filtrating
you could have been filtrating
he could have been filtrating
we could have been filtrating
you could have been filtrating
they could have been filtrating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not filtrate
you could not filtrate
he could not filtrate
we could not filtrate
you could not filtrate
they could not filtrate 	I could not be filtrating
you could not be filtrating
he could not be filtrating
we could not be filtrating
you could not be filtrating
they could not be filtrating	I could not have filtrated
you could not have filtrated
he could not have filtrated
we could not have filtrated
you could not have filtrated
they could not have filtrated	I could not have been filtrating
you could not have been filtrating
he could not have been filtrating
we could not have been filtrating
you could not have been filtrating
they could not have been filtrating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I filtrate?
could you filtrate?
could he filtrate?
could we filtrate?
could you filtrate?
could they filtrate? 	could I be filtrating?
could you be filtrating?
could he be filtrating?
could we be filtrating?
could you be filtrating?
could they be filtrating? 	could I have filtrated?
could you have filtrated?
could he have filtrated?
could we have filtrated?
could you have filtrated?
could they have filtrated? 	could I have been filtrating?
could you have been filtrating?
could he have been filtrating?
could we have been filtrating?
could you have been filtrating?
could they have been filtrating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not filtrate?
could you not filtrate?
could he not filtrate?
could we not filtrate?
could you not filtrate?
could they not filtrate? 	could I not be filtrating?
could you not be filtrating?
could he not be filtrating?
could we not be filtrating?
could you not be filtrating?
could they not be filtrating? 	could I not have filtrated?
could you not have filtrated?
could he not have filtrated?
could we not have filtrated?
could you not have filtrated?
could they not have filtrated? 	could I not have been filtrating?
could you not have been filtrating?
could he not have been filtrating?
could we not have been filtrating?
could you not have been filtrating?
could they not have been filtrating?