English verb conjugation
MAY SPRAIN

Regular verb: sprain - sprained - sprained

Affirmation

Simple form	V-ing form
I may sprain you may sprain she may sprain we may sprain you may sprain they may sprain	I may be spraining you may be spraining she may be spraining we may be spraining you may be spraining they may be spraining
Perfect	V-ing perfect
I may have sprained you may have sprained she may have sprained we may have sprained you may have sprained they may have sprained	I may have been spraining you may have been spraining she may have been spraining we may have been spraining you may have been spraining they may have been spraining

Negation

Simple form	V-ing form
I mayn't sprain you mayn't sprain she mayn't sprain we mayn't sprain you mayn't sprain they mayn't sprain	I mayn't be spraining you mayn't be spraining she mayn't be spraining we mayn't be spraining you mayn't be spraining they mayn't be spraining
Perfect	V-ing perfect
I mayn't have sprained you mayn't have sprained she mayn't have sprained we mayn't have sprained you mayn't have sprained they mayn't have sprained	I mayn't have been spraining you mayn't have been spraining she mayn't have been spraining we mayn't have been spraining you mayn't have been spraining they mayn't have been spraining

Interrogative form

Simple form	V-ing form
may I sprain? may you sprain? may she sprain? may we sprain? may you sprain? may they sprain?	may I be spraining? may you be spraining? may she be spraining? may we be spraining? may you be spraining? may they be spraining?
Perfect	V-ing perfect
may I have sprained? may you have sprained? may she have sprained? may we have sprained? may you have sprained? may they have sprained?	may I have been spraining? may you have been spraining? may she have been spraining? may we have been spraining? may you have been spraining? may they have been spraining?

Interro-negative form

Simple form	V-ing form
mayn't I sprain? mayn't you sprain? mayn't she sprain? mayn't we sprain? mayn't you sprain? mayn't they sprain?	mayn't I be spraining? mayn't you be spraining? mayn't she be spraining? mayn't we be spraining? mayn't you be spraining? mayn't they be spraining?
Perfect	V-ing perfect
mayn't I have sprained? mayn't you have sprained? mayn't she have sprained? mayn't we have sprained? mayn't you have sprained? mayn't they have sprained?	mayn't I have been spraining? mayn't you have been spraining? mayn't she have been spraining? mayn't we have been spraining? mayn't you have been spraining? mayn't they have been spraining?