could worry
Verbo regolare: worry - worried- worried

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could worry
you could worry
he could worry
we could worry
you could worry
they could worry 	I could be worrying
you could be worrying
he could be worrying
we could be worrying
you could be worrying
they could be worrying	I could have worried
you could have worried
he could have worried
we could have worried
you could have worried
they could have worried	I could have been worrying
you could have been worrying
he could have been worrying
we could have been worrying
you could have been worrying
they could have been worrying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not worry
you could not worry
he could not worry
we could not worry
you could not worry
they could not worry 	I could not be worrying
you could not be worrying
he could not be worrying
we could not be worrying
you could not be worrying
they could not be worrying	I could not have worried
you could not have worried
he could not have worried
we could not have worried
you could not have worried
they could not have worried	I could not have been worrying
you could not have been worrying
he could not have been worrying
we could not have been worrying
you could not have been worrying
they could not have been worrying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I worry?
could you worry?
could he worry?
could we worry?
could you worry?
could they worry? 	could I be worrying?
could you be worrying?
could he be worrying?
could we be worrying?
could you be worrying?
could they be worrying? 	could I have worried?
could you have worried?
could he have worried?
could we have worried?
could you have worried?
could they have worried? 	could I have been worrying?
could you have been worrying?
could he have been worrying?
could we have been worrying?
could you have been worrying?
could they have been worrying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not worry?
could you not worry?
could he not worry?
could we not worry?
could you not worry?
could they not worry? 	could I not be worrying?
could you not be worrying?
could he not be worrying?
could we not be worrying?
could you not be worrying?
could they not be worrying? 	could I not have worried?
could you not have worried?
could he not have worried?
could we not have worried?
could you not have worried?
could they not have worried? 	could I not have been worrying?
could you not have been worrying?
could he not have been worrying?
could we not have been worrying?
could you not have been worrying?
could they not have been worrying?