English verb conjugation
MAY COUNTERATTACK

Regular verb: counterattack - counterattacked - counterattacked

Affirmation

Simple form	V-ing form
I may counterattack you may counterattack he may counterattack we may counterattack you may counterattack they may counterattack	I may be counterattacking you may be counterattacking he may be counterattacking we may be counterattacking you may be counterattacking they may be counterattacking
Perfect	V-ing perfect
I may have counterattacked you may have counterattacked he may have counterattacked we may have counterattacked you may have counterattacked they may have counterattacked	I may have been counterattacking you may have been counterattacking he may have been counterattacking we may have been counterattacking you may have been counterattacking they may have been counterattacking

Negation

Simple form	V-ing form
I mayn't counterattack you mayn't counterattack he mayn't counterattack we mayn't counterattack you mayn't counterattack they mayn't counterattack	I mayn't be counterattacking you mayn't be counterattacking he mayn't be counterattacking we mayn't be counterattacking you mayn't be counterattacking they mayn't be counterattacking
Perfect	V-ing perfect
I mayn't have counterattacked you mayn't have counterattacked he mayn't have counterattacked we mayn't have counterattacked you mayn't have counterattacked they mayn't have counterattacked	I mayn't have been counterattacking you mayn't have been counterattacking he mayn't have been counterattacking we mayn't have been counterattacking you mayn't have been counterattacking they mayn't have been counterattacking

Interrogative form

Simple form	V-ing form
may I counterattack? may you counterattack? may he counterattack? may we counterattack? may you counterattack? may they counterattack?	may I be counterattacking? may you be counterattacking? may he be counterattacking? may we be counterattacking? may you be counterattacking? may they be counterattacking?
Perfect	V-ing perfect
may I have counterattacked? may you have counterattacked? may he have counterattacked? may we have counterattacked? may you have counterattacked? may they have counterattacked?	may I have been counterattacking? may you have been counterattacking? may he have been counterattacking? may we have been counterattacking? may you have been counterattacking? may they have been counterattacking?

Interro-negative form

Simple form	V-ing form
mayn't I counterattack? mayn't you counterattack? mayn't he counterattack? mayn't we counterattack? mayn't you counterattack? mayn't they counterattack?	mayn't I be counterattacking? mayn't you be counterattacking? mayn't he be counterattacking? mayn't we be counterattacking? mayn't you be counterattacking? mayn't they be counterattacking?
Perfect	V-ing perfect
mayn't I have counterattacked? mayn't you have counterattacked? mayn't he have counterattacked? mayn't we have counterattacked? mayn't you have counterattacked? mayn't they have counterattacked?	mayn't I have been counterattacking? mayn't you have been counterattacking? mayn't he have been counterattacking? mayn't we have been counterattacking? mayn't you have been counterattacking? mayn't they have been counterattacking?