English verb conjugation
MAY COUNTERWEIGHT

Regular verb: counterweight - counterweighted - counterweighted

Affirmation

Simple form	V-ing form
I may counterweight you may counterweight he may counterweight we may counterweight you may counterweight they may counterweight	I may be counterweighting you may be counterweighting he may be counterweighting we may be counterweighting you may be counterweighting they may be counterweighting
Perfect	V-ing perfect
I may have counterweighted you may have counterweighted he may have counterweighted we may have counterweighted you may have counterweighted they may have counterweighted	I may have been counterweighting you may have been counterweighting he may have been counterweighting we may have been counterweighting you may have been counterweighting they may have been counterweighting

Negation

Simple form	V-ing form
I mayn't counterweight you mayn't counterweight he mayn't counterweight we mayn't counterweight you mayn't counterweight they mayn't counterweight	I mayn't be counterweighting you mayn't be counterweighting he mayn't be counterweighting we mayn't be counterweighting you mayn't be counterweighting they mayn't be counterweighting
Perfect	V-ing perfect
I mayn't have counterweighted you mayn't have counterweighted he mayn't have counterweighted we mayn't have counterweighted you mayn't have counterweighted they mayn't have counterweighted	I mayn't have been counterweighting you mayn't have been counterweighting he mayn't have been counterweighting we mayn't have been counterweighting you mayn't have been counterweighting they mayn't have been counterweighting

Interrogative form

Simple form	V-ing form
may I counterweight? may you counterweight? may he counterweight? may we counterweight? may you counterweight? may they counterweight?	may I be counterweighting? may you be counterweighting? may he be counterweighting? may we be counterweighting? may you be counterweighting? may they be counterweighting?
Perfect	V-ing perfect
may I have counterweighted? may you have counterweighted? may he have counterweighted? may we have counterweighted? may you have counterweighted? may they have counterweighted?	may I have been counterweighting? may you have been counterweighting? may he have been counterweighting? may we have been counterweighting? may you have been counterweighting? may they have been counterweighting?

Interro-negative form

Simple form	V-ing form
mayn't I counterweight? mayn't you counterweight? mayn't he counterweight? mayn't we counterweight? mayn't you counterweight? mayn't they counterweight?	mayn't I be counterweighting? mayn't you be counterweighting? mayn't he be counterweighting? mayn't we be counterweighting? mayn't you be counterweighting? mayn't they be counterweighting?
Perfect	V-ing perfect
mayn't I have counterweighted? mayn't you have counterweighted? mayn't he have counterweighted? mayn't we have counterweighted? mayn't you have counterweighted? mayn't they have counterweighted?	mayn't I have been counterweighting? mayn't you have been counterweighting? mayn't he have been counterweighting? mayn't we have been counterweighting? mayn't you have been counterweighting? mayn't they have been counterweighting?