I may impact you may impact she may impact we may impact you may impact they may impact
V-ing form
I may be impacting you may be impacting she may be impacting we may be impacting you may be impacting they may be impacting
Perfect
I may have impacted you may have impacted she may have impacted we may have impacted you may have impacted they may have impacted
V-ing perfect
I may have been impacting you may have been impacting she may have been impacting we may have been impacting you may have been impacting they may have been impacting
Negation
Simple form
I mayn't impact you mayn't impact she mayn't impact we mayn't impact you mayn't impact they mayn't impact
V-ing form
I mayn't be impacting you mayn't be impacting she mayn't be impacting we mayn't be impacting you mayn't be impacting they mayn't be impacting
Perfect
I mayn't have impacted you mayn't have impacted she mayn't have impacted we mayn't have impacted you mayn't have impacted they mayn't have impacted
V-ing perfect
I mayn't have been impacting you mayn't have been impacting she mayn't have been impacting we mayn't have been impacting you mayn't have been impacting they mayn't have been impacting
Interrogative form
Simple form
may I impact? may you impact? may she impact? may we impact? may you impact? may they impact?
V-ing form
may I be impacting? may you be impacting? may she be impacting? may we be impacting? may you be impacting? may they be impacting?
Perfect
may I have impacted? may you have impacted? may she have impacted? may we have impacted? may you have impacted? may they have impacted?
V-ing perfect
may I have been impacting? may you have been impacting? may she have been impacting? may we have been impacting? may you have been impacting? may they have been impacting?
Interro-negative form
Simple form
mayn't I impact? mayn't you impact? mayn't she impact? mayn't we impact? mayn't you impact? mayn't they impact?
V-ing form
mayn't I be impacting? mayn't you be impacting? mayn't she be impacting? mayn't we be impacting? mayn't you be impacting? mayn't they be impacting?
Perfect
mayn't I have impacted? mayn't you have impacted? mayn't she have impacted? mayn't we have impacted? mayn't you have impacted? mayn't they have impacted?
V-ing perfect
mayn't I have been impacting? mayn't you have been impacting? mayn't she have been impacting? mayn't we have been impacting? mayn't you have been impacting? mayn't they have been impacting?