English verb conjugation
MAY FORM

Regular verb: form - formed - formed

Affirmation

Simple form	V-ing form
I may form you may form she may form we may form you may form they may form	I may be forming you may be forming she may be forming we may be forming you may be forming they may be forming
Perfect	V-ing perfect
I may have formed you may have formed she may have formed we may have formed you may have formed they may have formed	I may have been forming you may have been forming she may have been forming we may have been forming you may have been forming they may have been forming

Negation

Simple form	V-ing form
I mayn't form you mayn't form she mayn't form we mayn't form you mayn't form they mayn't form	I mayn't be forming you mayn't be forming she mayn't be forming we mayn't be forming you mayn't be forming they mayn't be forming
Perfect	V-ing perfect
I mayn't have formed you mayn't have formed she mayn't have formed we mayn't have formed you mayn't have formed they mayn't have formed	I mayn't have been forming you mayn't have been forming she mayn't have been forming we mayn't have been forming you mayn't have been forming they mayn't have been forming

Interrogative form

Simple form	V-ing form
may I form? may you form? may she form? may we form? may you form? may they form?	may I be forming? may you be forming? may she be forming? may we be forming? may you be forming? may they be forming?
Perfect	V-ing perfect
may I have formed? may you have formed? may she have formed? may we have formed? may you have formed? may they have formed?	may I have been forming? may you have been forming? may she have been forming? may we have been forming? may you have been forming? may they have been forming?

Interro-negative form

Simple form	V-ing form
mayn't I form? mayn't you form? mayn't she form? mayn't we form? mayn't you form? mayn't they form?	mayn't I be forming? mayn't you be forming? mayn't she be forming? mayn't we be forming? mayn't you be forming? mayn't they be forming?
Perfect	V-ing perfect
mayn't I have formed? mayn't you have formed? mayn't she have formed? mayn't we have formed? mayn't you have formed? mayn't they have formed?	mayn't I have been forming? mayn't you have been forming? mayn't she have been forming? mayn't we have been forming? mayn't you have been forming? mayn't they have been forming?