could train
Regelmä&szlig;iges Verb: train - trained- trained

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could train
you could train
she could train
we could train
you could train
they could train 	I could be training
you could be training
she could be training
we could be training
you could be training
they could be training	I could have trained
you could have trained
she could have trained
we could have trained
you could have trained
they could have trained	I could have been training
you could have been training
she could have been training
we could have been training
you could have been training
they could have been training	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not train
you could not train
she could not train
we could not train
you could not train
they could not train 	I could not be training
you could not be training
she could not be training
we could not be training
you could not be training
they could not be training	I could not have trained
you could not have trained
she could not have trained
we could not have trained
you could not have trained
they could not have trained	I could not have been training
you could not have been training
she could not have been training
we could not have been training
you could not have been training
they could not have been training	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I train?
could you train?
could she train?
could we train?
could you train?
could they train? 	could I be training?
could you be training?
could she be training?
could we be training?
could you be training?
could they be training? 	could I have trained?
could you have trained?
could she have trained?
could we have trained?
could you have trained?
could they have trained? 	could I have been training?
could you have been training?
could she have been training?
could we have been training?
could you have been training?
could they have been training? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not train?
could you not train?
could she not train?
could we not train?
could you not train?
could they not train? 	could I not be training?
could you not be training?
could she not be training?
could we not be training?
could you not be training?
could they not be training? 	could I not have trained?
could you not have trained?
could she not have trained?
could we not have trained?
could you not have trained?
could they not have trained? 	could I not have been training?
could you not have been training?
could she not have been training?
could we not have been training?
could you not have been training?
could they not have been training?