English verb conjugation
MAY OVERREFINE

Regular verb: overrefine - overrefined - overrefined

Affirmation

Simple form	V-ing form
I may overrefine you may overrefine he may overrefine we may overrefine you may overrefine they may overrefine	I may be overrefining you may be overrefining he may be overrefining we may be overrefining you may be overrefining they may be overrefining
Perfect	V-ing perfect
I may have overrefined you may have overrefined he may have overrefined we may have overrefined you may have overrefined they may have overrefined	I may have been overrefining you may have been overrefining he may have been overrefining we may have been overrefining you may have been overrefining they may have been overrefining

Negation

Simple form	V-ing form
I mayn't overrefine you mayn't overrefine he mayn't overrefine we mayn't overrefine you mayn't overrefine they mayn't overrefine	I mayn't be overrefining you mayn't be overrefining he mayn't be overrefining we mayn't be overrefining you mayn't be overrefining they mayn't be overrefining
Perfect	V-ing perfect
I mayn't have overrefined you mayn't have overrefined he mayn't have overrefined we mayn't have overrefined you mayn't have overrefined they mayn't have overrefined	I mayn't have been overrefining you mayn't have been overrefining he mayn't have been overrefining we mayn't have been overrefining you mayn't have been overrefining they mayn't have been overrefining

Interrogative form

Simple form	V-ing form
may I overrefine? may you overrefine? may he overrefine? may we overrefine? may you overrefine? may they overrefine?	may I be overrefining? may you be overrefining? may he be overrefining? may we be overrefining? may you be overrefining? may they be overrefining?
Perfect	V-ing perfect
may I have overrefined? may you have overrefined? may he have overrefined? may we have overrefined? may you have overrefined? may they have overrefined?	may I have been overrefining? may you have been overrefining? may he have been overrefining? may we have been overrefining? may you have been overrefining? may they have been overrefining?

Interro-negative form

Simple form	V-ing form
mayn't I overrefine? mayn't you overrefine? mayn't he overrefine? mayn't we overrefine? mayn't you overrefine? mayn't they overrefine?	mayn't I be overrefining? mayn't you be overrefining? mayn't he be overrefining? mayn't we be overrefining? mayn't you be overrefining? mayn't they be overrefining?
Perfect	V-ing perfect
mayn't I have overrefined? mayn't you have overrefined? mayn't he have overrefined? mayn't we have overrefined? mayn't you have overrefined? mayn't they have overrefined?	mayn't I have been overrefining? mayn't you have been overrefining? mayn't he have been overrefining? mayn't we have been overrefining? mayn't you have been overrefining? mayn't they have been overrefining?