English verb conjugation
CAN IMPACT

Regular verb: impact - impacted - impacted

Affirmation

Simple form	V-ing form
I can impact you can impact he can impact we can impact you can impact they can impact	I can be impacting you can be impacting he can be impacting we can be impacting you can be impacting they can be impacting
Perfect	V-ing perfect
I can have impacted you can have impacted he can have impacted we can have impacted you can have impacted they can have impacted	I can have been impacting you can have been impacting he can have been impacting we can have been impacting you can have been impacting they can have been impacting

Negation

Simple form	V-ing form
I cannot impact you cannot impact he cannot impact we cannot impact you cannot impact they cannot impact	I cannot be impacting you cannot be impacting he cannot be impacting we cannot be impacting you cannot be impacting they cannot be impacting
Perfect	V-ing perfect
I cannot have impacted you cannot have impacted he cannot have impacted we cannot have impacted you cannot have impacted they cannot have impacted	I cannot have been impacting you cannot have been impacting he cannot have been impacting we cannot have been impacting you cannot have been impacting they cannot have been impacting

Interrogative form

Simple form	V-ing form
can I impact? can you impact? can he impact? can we impact? can you impact? can they impact?	can I be impacting? can you be impacting? can he be impacting? can we be impacting? can you be impacting? can they be impacting?
Perfect	V-ing perfect
can I have impacted? can you have impacted? can he have impacted? can we have impacted? can you have impacted? can they have impacted?	can I have been impacting? can you have been impacting? can he have been impacting? can we have been impacting? can you have been impacting? can they have been impacting?

Interro-negative form

Simple form	V-ing form
can I not impact? can you not impact? can he not impact? can we not impact? can you not impact? can they not impact?	can I not be impacting? can you not be impacting? can he not be impacting? can we not be impacting? can you not be impacting? can they not be impacting?
Perfect	V-ing perfect
can I not have impacted? can you not have impacted? can he not have impacted? can we not have impacted? can you not have impacted? can they not have impacted?	can I not have been impacting? can you not have been impacting? can he not have been impacting? can we not have been impacting? can you not have been impacting? can they not have been impacting?