English verb conjugation
MAY SUPERREFINE

Regular verb: superrefine - superrefined - superrefined

Affirmation

Simple form	V-ing form
I may superrefine you may superrefine she may superrefine we may superrefine you may superrefine they may superrefine	I may be superrefining you may be superrefining she may be superrefining we may be superrefining you may be superrefining they may be superrefining
Perfect	V-ing perfect
I may have superrefined you may have superrefined she may have superrefined we may have superrefined you may have superrefined they may have superrefined	I may have been superrefining you may have been superrefining she may have been superrefining we may have been superrefining you may have been superrefining they may have been superrefining

Negation

Simple form	V-ing form
I mayn't superrefine you mayn't superrefine she mayn't superrefine we mayn't superrefine you mayn't superrefine they mayn't superrefine	I mayn't be superrefining you mayn't be superrefining she mayn't be superrefining we mayn't be superrefining you mayn't be superrefining they mayn't be superrefining
Perfect	V-ing perfect
I mayn't have superrefined you mayn't have superrefined she mayn't have superrefined we mayn't have superrefined you mayn't have superrefined they mayn't have superrefined	I mayn't have been superrefining you mayn't have been superrefining she mayn't have been superrefining we mayn't have been superrefining you mayn't have been superrefining they mayn't have been superrefining

Interrogative form

Simple form	V-ing form
may I superrefine? may you superrefine? may she superrefine? may we superrefine? may you superrefine? may they superrefine?	may I be superrefining? may you be superrefining? may she be superrefining? may we be superrefining? may you be superrefining? may they be superrefining?
Perfect	V-ing perfect
may I have superrefined? may you have superrefined? may she have superrefined? may we have superrefined? may you have superrefined? may they have superrefined?	may I have been superrefining? may you have been superrefining? may she have been superrefining? may we have been superrefining? may you have been superrefining? may they have been superrefining?

Interro-negative form

Simple form	V-ing form
mayn't I superrefine? mayn't you superrefine? mayn't she superrefine? mayn't we superrefine? mayn't you superrefine? mayn't they superrefine?	mayn't I be superrefining? mayn't you be superrefining? mayn't she be superrefining? mayn't we be superrefining? mayn't you be superrefining? mayn't they be superrefining?
Perfect	V-ing perfect
mayn't I have superrefined? mayn't you have superrefined? mayn't she have superrefined? mayn't we have superrefined? mayn't you have superrefined? mayn't they have superrefined?	mayn't I have been superrefining? mayn't you have been superrefining? mayn't she have been superrefining? mayn't we have been superrefining? mayn't you have been superrefining? mayn't they have been superrefining?