could impinge
Verbo regolare: impinge - impinged- impinged

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could impinge
you could impinge
she could impinge
we could impinge
you could impinge
they could impinge 	I could be impinging
you could be impinging
she could be impinging
we could be impinging
you could be impinging
they could be impinging	I could have impinged
you could have impinged
she could have impinged
we could have impinged
you could have impinged
they could have impinged	I could have been impinging
you could have been impinging
she could have been impinging
we could have been impinging
you could have been impinging
they could have been impinging	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not impinge
you could not impinge
she could not impinge
we could not impinge
you could not impinge
they could not impinge 	I could not be impinging
you could not be impinging
she could not be impinging
we could not be impinging
you could not be impinging
they could not be impinging	I could not have impinged
you could not have impinged
she could not have impinged
we could not have impinged
you could not have impinged
they could not have impinged	I could not have been impinging
you could not have been impinging
she could not have been impinging
we could not have been impinging
you could not have been impinging
they could not have been impinging	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I impinge?
could you impinge?
could she impinge?
could we impinge?
could you impinge?
could they impinge? 	could I be impinging?
could you be impinging?
could she be impinging?
could we be impinging?
could you be impinging?
could they be impinging? 	could I have impinged?
could you have impinged?
could she have impinged?
could we have impinged?
could you have impinged?
could they have impinged? 	could I have been impinging?
could you have been impinging?
could she have been impinging?
could we have been impinging?
could you have been impinging?
could they have been impinging? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not impinge?
could you not impinge?
could she not impinge?
could we not impinge?
could you not impinge?
could they not impinge? 	could I not be impinging?
could you not be impinging?
could she not be impinging?
could we not be impinging?
could you not be impinging?
could they not be impinging? 	could I not have impinged?
could you not have impinged?
could she not have impinged?
could we not have impinged?
could you not have impinged?
could they not have impinged? 	could I not have been impinging?
could you not have been impinging?
could she not have been impinging?
could we not have been impinging?
could you not have been impinging?
could they not have been impinging?