could inquire
Regelmä&szlig;iges Verb: inquire - inquired- inquired

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could inquire
you could inquire
she could inquire
we could inquire
you could inquire
they could inquire 	I could be inquiring
you could be inquiring
she could be inquiring
we could be inquiring
you could be inquiring
they could be inquiring	I could have inquired
you could have inquired
she could have inquired
we could have inquired
you could have inquired
they could have inquired	I could have been inquiring
you could have been inquiring
she could have been inquiring
we could have been inquiring
you could have been inquiring
they could have been inquiring	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not inquire
you could not inquire
she could not inquire
we could not inquire
you could not inquire
they could not inquire 	I could not be inquiring
you could not be inquiring
she could not be inquiring
we could not be inquiring
you could not be inquiring
they could not be inquiring	I could not have inquired
you could not have inquired
she could not have inquired
we could not have inquired
you could not have inquired
they could not have inquired	I could not have been inquiring
you could not have been inquiring
she could not have been inquiring
we could not have been inquiring
you could not have been inquiring
they could not have been inquiring	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I inquire?
could you inquire?
could she inquire?
could we inquire?
could you inquire?
could they inquire? 	could I be inquiring?
could you be inquiring?
could she be inquiring?
could we be inquiring?
could you be inquiring?
could they be inquiring? 	could I have inquired?
could you have inquired?
could she have inquired?
could we have inquired?
could you have inquired?
could they have inquired? 	could I have been inquiring?
could you have been inquiring?
could she have been inquiring?
could we have been inquiring?
could you have been inquiring?
could they have been inquiring? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not inquire?
could you not inquire?
could she not inquire?
could we not inquire?
could you not inquire?
could they not inquire? 	could I not be inquiring?
could you not be inquiring?
could she not be inquiring?
could we not be inquiring?
could you not be inquiring?
could they not be inquiring? 	could I not have inquired?
could you not have inquired?
could she not have inquired?
could we not have inquired?
could you not have inquired?
could they not have inquired? 	could I not have been inquiring?
could you not have been inquiring?
could she not have been inquiring?
could we not have been inquiring?
could you not have been inquiring?
could they not have been inquiring?