could extemporise
Regelmä&szlig;iges Verb: extemporise - extemporised- extemporised

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could extemporise
you could extemporise
she could extemporise
we could extemporise
you could extemporise
they could extemporise 	I could be extemporising
you could be extemporising
she could be extemporising
we could be extemporising
you could be extemporising
they could be extemporising	I could have extemporised
you could have extemporised
she could have extemporised
we could have extemporised
you could have extemporised
they could have extemporised	I could have been extemporising
you could have been extemporising
she could have been extemporising
we could have been extemporising
you could have been extemporising
they could have been extemporising	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not extemporise
you could not extemporise
she could not extemporise
we could not extemporise
you could not extemporise
they could not extemporise 	I could not be extemporising
you could not be extemporising
she could not be extemporising
we could not be extemporising
you could not be extemporising
they could not be extemporising	I could not have extemporised
you could not have extemporised
she could not have extemporised
we could not have extemporised
you could not have extemporised
they could not have extemporised	I could not have been extemporising
you could not have been extemporising
she could not have been extemporising
we could not have been extemporising
you could not have been extemporising
they could not have been extemporising	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I extemporise?
could you extemporise?
could she extemporise?
could we extemporise?
could you extemporise?
could they extemporise? 	could I be extemporising?
could you be extemporising?
could she be extemporising?
could we be extemporising?
could you be extemporising?
could they be extemporising? 	could I have extemporised?
could you have extemporised?
could she have extemporised?
could we have extemporised?
could you have extemporised?
could they have extemporised? 	could I have been extemporising?
could you have been extemporising?
could she have been extemporising?
could we have been extemporising?
could you have been extemporising?
could they have been extemporising? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not extemporise?
could you not extemporise?
could she not extemporise?
could we not extemporise?
could you not extemporise?
could they not extemporise? 	could I not be extemporising?
could you not be extemporising?
could she not be extemporising?
could we not be extemporising?
could you not be extemporising?
could they not be extemporising? 	could I not have extemporised?
could you not have extemporised?
could she not have extemporised?
could we not have extemporised?
could you not have extemporised?
could they not have extemporised? 	could I not have been extemporising?
could you not have been extemporising?
could she not have been extemporising?
could we not have been extemporising?
could you not have been extemporising?
could they not have been extemporising?