English verb conjugation
MAY COUNTERACT

Regular verb: counteract - counteracted - counteracted

Affirmation

Simple form	V-ing form
I may counteract you may counteract he may counteract we may counteract you may counteract they may counteract	I may be counteracting you may be counteracting he may be counteracting we may be counteracting you may be counteracting they may be counteracting
Perfect	V-ing perfect
I may have counteracted you may have counteracted he may have counteracted we may have counteracted you may have counteracted they may have counteracted	I may have been counteracting you may have been counteracting he may have been counteracting we may have been counteracting you may have been counteracting they may have been counteracting

Negation

Simple form	V-ing form
I mayn't counteract you mayn't counteract he mayn't counteract we mayn't counteract you mayn't counteract they mayn't counteract	I mayn't be counteracting you mayn't be counteracting he mayn't be counteracting we mayn't be counteracting you mayn't be counteracting they mayn't be counteracting
Perfect	V-ing perfect
I mayn't have counteracted you mayn't have counteracted he mayn't have counteracted we mayn't have counteracted you mayn't have counteracted they mayn't have counteracted	I mayn't have been counteracting you mayn't have been counteracting he mayn't have been counteracting we mayn't have been counteracting you mayn't have been counteracting they mayn't have been counteracting

Interrogative form

Simple form	V-ing form
may I counteract? may you counteract? may he counteract? may we counteract? may you counteract? may they counteract?	may I be counteracting? may you be counteracting? may he be counteracting? may we be counteracting? may you be counteracting? may they be counteracting?
Perfect	V-ing perfect
may I have counteracted? may you have counteracted? may he have counteracted? may we have counteracted? may you have counteracted? may they have counteracted?	may I have been counteracting? may you have been counteracting? may he have been counteracting? may we have been counteracting? may you have been counteracting? may they have been counteracting?

Interro-negative form

Simple form	V-ing form
mayn't I counteract? mayn't you counteract? mayn't he counteract? mayn't we counteract? mayn't you counteract? mayn't they counteract?	mayn't I be counteracting? mayn't you be counteracting? mayn't he be counteracting? mayn't we be counteracting? mayn't you be counteracting? mayn't they be counteracting?
Perfect	V-ing perfect
mayn't I have counteracted? mayn't you have counteracted? mayn't he have counteracted? mayn't we have counteracted? mayn't you have counteracted? mayn't they have counteracted?	mayn't I have been counteracting? mayn't you have been counteracting? mayn't he have been counteracting? mayn't we have been counteracting? mayn't you have been counteracting? mayn't they have been counteracting?