could impact
Verbo regolare: impact - impacted- impacted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could impact
you could impact
he could impact
we could impact
you could impact
they could impact 	I could be impacting
you could be impacting
he could be impacting
we could be impacting
you could be impacting
they could be impacting	I could have impacted
you could have impacted
he could have impacted
we could have impacted
you could have impacted
they could have impacted	I could have been impacting
you could have been impacting
he could have been impacting
we could have been impacting
you could have been impacting
they could have been impacting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't impact
you couldn't impact
he couldn't impact
we couldn't impact
you couldn't impact
they couldn't impact 	I couldn't be impacting
you couldn't be impacting
he couldn't be impacting
we couldn't be impacting
you couldn't be impacting
they couldn't be impacting	I couldn't have impacted
you couldn't have impacted
he couldn't have impacted
we couldn't have impacted
you couldn't have impacted
they couldn't have impacted	I couldn't have been impacting
you couldn't have been impacting
he couldn't have been impacting
we couldn't have been impacting
you couldn't have been impacting
they couldn't have been impacting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I impact?
could you impact?
could he impact?
could we impact?
could you impact?
could they impact? 	could I be impacting?
could you be impacting?
could he be impacting?
could we be impacting?
could you be impacting?
could they be impacting? 	could I have impacted?
could you have impacted?
could he have impacted?
could we have impacted?
could you have impacted?
could they have impacted? 	could I have been impacting?
could you have been impacting?
could he have been impacting?
could we have been impacting?
could you have been impacting?
could they have been impacting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I impact?
couldn't you impact?
couldn't he impact?
couldn't we impact?
couldn't you impact?
couldn't they impact? 	couldn't I be impacting?
couldn't you be impacting?
couldn't he be impacting?
couldn't we be impacting?
couldn't you be impacting?
couldn't they be impacting? 	couldn't I have impacted?
couldn't you have impacted?
couldn't he have impacted?
couldn't we have impacted?
couldn't you have impacted?
couldn't they have impacted? 	couldn't I have been impacting?
couldn't you have been impacting?
couldn't he have been impacting?
couldn't we have been impacting?
couldn't you have been impacting?
couldn't they have been impacting?