could perceive
Regelmä&szlig;iges Verb: perceive - perceived- perceived

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could perceive
you could perceive
he could perceive
we could perceive
you could perceive
they could perceive 	I could be perceiving
you could be perceiving
he could be perceiving
we could be perceiving
you could be perceiving
they could be perceiving	I could have perceived
you could have perceived
he could have perceived
we could have perceived
you could have perceived
they could have perceived	I could have been perceiving
you could have been perceiving
he could have been perceiving
we could have been perceiving
you could have been perceiving
they could have been perceiving	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't perceive
you couldn't perceive
he couldn't perceive
we couldn't perceive
you couldn't perceive
they couldn't perceive 	I couldn't be perceiving
you couldn't be perceiving
he couldn't be perceiving
we couldn't be perceiving
you couldn't be perceiving
they couldn't be perceiving	I couldn't have perceived
you couldn't have perceived
he couldn't have perceived
we couldn't have perceived
you couldn't have perceived
they couldn't have perceived	I couldn't have been perceiving
you couldn't have been perceiving
he couldn't have been perceiving
we couldn't have been perceiving
you couldn't have been perceiving
they couldn't have been perceiving	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I perceive?
could you perceive?
could he perceive?
could we perceive?
could you perceive?
could they perceive? 	could I be perceiving?
could you be perceiving?
could he be perceiving?
could we be perceiving?
could you be perceiving?
could they be perceiving? 	could I have perceived?
could you have perceived?
could he have perceived?
could we have perceived?
could you have perceived?
could they have perceived? 	could I have been perceiving?
could you have been perceiving?
could he have been perceiving?
could we have been perceiving?
could you have been perceiving?
could they have been perceiving? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I perceive?
couldn't you perceive?
couldn't he perceive?
couldn't we perceive?
couldn't you perceive?
couldn't they perceive? 	couldn't I be perceiving?
couldn't you be perceiving?
couldn't he be perceiving?
couldn't we be perceiving?
couldn't you be perceiving?
couldn't they be perceiving? 	couldn't I have perceived?
couldn't you have perceived?
couldn't he have perceived?
couldn't we have perceived?
couldn't you have perceived?
couldn't they have perceived? 	couldn't I have been perceiving?
couldn't you have been perceiving?
couldn't he have been perceiving?
couldn't we have been perceiving?
couldn't you have been perceiving?
couldn't they have been perceiving?