could step
Verbo regolare: step - stepped- stepped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could step
you could step
she could step
we could step
you could step
they could step 	I could be stepping
you could be stepping
she could be stepping
we could be stepping
you could be stepping
they could be stepping	I could have stepped
you could have stepped
she could have stepped
we could have stepped
you could have stepped
they could have stepped	I could have been stepping
you could have been stepping
she could have been stepping
we could have been stepping
you could have been stepping
they could have been stepping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not step
you could not step
she could not step
we could not step
you could not step
they could not step 	I could not be stepping
you could not be stepping
she could not be stepping
we could not be stepping
you could not be stepping
they could not be stepping	I could not have stepped
you could not have stepped
she could not have stepped
we could not have stepped
you could not have stepped
they could not have stepped	I could not have been stepping
you could not have been stepping
she could not have been stepping
we could not have been stepping
you could not have been stepping
they could not have been stepping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I step?
could you step?
could she step?
could we step?
could you step?
could they step? 	could I be stepping?
could you be stepping?
could she be stepping?
could we be stepping?
could you be stepping?
could they be stepping? 	could I have stepped?
could you have stepped?
could she have stepped?
could we have stepped?
could you have stepped?
could they have stepped? 	could I have been stepping?
could you have been stepping?
could she have been stepping?
could we have been stepping?
could you have been stepping?
could they have been stepping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not step?
could you not step?
could she not step?
could we not step?
could you not step?
could they not step? 	could I not be stepping?
could you not be stepping?
could she not be stepping?
could we not be stepping?
could you not be stepping?
could they not be stepping? 	could I not have stepped?
could you not have stepped?
could she not have stepped?
could we not have stepped?
could you not have stepped?
could they not have stepped? 	could I not have been stepping?
could you not have been stepping?
could she not have been stepping?
could we not have been stepping?
could you not have been stepping?
could they not have been stepping?