could polka
Verbo regolare: polka - polkaed- polkaed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could polka
you could polka
he could polka
we could polka
you could polka
they could polka 	I could be polkaing
you could be polkaing
he could be polkaing
we could be polkaing
you could be polkaing
they could be polkaing	I could have polkaed
you could have polkaed
he could have polkaed
we could have polkaed
you could have polkaed
they could have polkaed	I could have been polkaing
you could have been polkaing
he could have been polkaing
we could have been polkaing
you could have been polkaing
they could have been polkaing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not polka
you could not polka
he could not polka
we could not polka
you could not polka
they could not polka 	I could not be polkaing
you could not be polkaing
he could not be polkaing
we could not be polkaing
you could not be polkaing
they could not be polkaing	I could not have polkaed
you could not have polkaed
he could not have polkaed
we could not have polkaed
you could not have polkaed
they could not have polkaed	I could not have been polkaing
you could not have been polkaing
he could not have been polkaing
we could not have been polkaing
you could not have been polkaing
they could not have been polkaing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I polka?
could you polka?
could he polka?
could we polka?
could you polka?
could they polka? 	could I be polkaing?
could you be polkaing?
could he be polkaing?
could we be polkaing?
could you be polkaing?
could they be polkaing? 	could I have polkaed?
could you have polkaed?
could he have polkaed?
could we have polkaed?
could you have polkaed?
could they have polkaed? 	could I have been polkaing?
could you have been polkaing?
could he have been polkaing?
could we have been polkaing?
could you have been polkaing?
could they have been polkaing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not polka?
could you not polka?
could he not polka?
could we not polka?
could you not polka?
could they not polka? 	could I not be polkaing?
could you not be polkaing?
could he not be polkaing?
could we not be polkaing?
could you not be polkaing?
could they not be polkaing? 	could I not have polkaed?
could you not have polkaed?
could he not have polkaed?
could we not have polkaed?
could you not have polkaed?
could they not have polkaed? 	could I not have been polkaing?
could you not have been polkaing?
could he not have been polkaing?
could we not have been polkaing?
could you not have been polkaing?
could they not have been polkaing?