English verb conjugation
MAY OVERSTRAIN

Regular verb: overstrain - overstrained - overstrained

Affirmation

Simple form	V-ing form
I may overstrain you may overstrain she may overstrain we may overstrain you may overstrain they may overstrain	I may be overstraining you may be overstraining she may be overstraining we may be overstraining you may be overstraining they may be overstraining
Perfect	V-ing perfect
I may have overstrained you may have overstrained she may have overstrained we may have overstrained you may have overstrained they may have overstrained	I may have been overstraining you may have been overstraining she may have been overstraining we may have been overstraining you may have been overstraining they may have been overstraining

Negation

Simple form	V-ing form
I mayn't overstrain you mayn't overstrain she mayn't overstrain we mayn't overstrain you mayn't overstrain they mayn't overstrain	I mayn't be overstraining you mayn't be overstraining she mayn't be overstraining we mayn't be overstraining you mayn't be overstraining they mayn't be overstraining
Perfect	V-ing perfect
I mayn't have overstrained you mayn't have overstrained she mayn't have overstrained we mayn't have overstrained you mayn't have overstrained they mayn't have overstrained	I mayn't have been overstraining you mayn't have been overstraining she mayn't have been overstraining we mayn't have been overstraining you mayn't have been overstraining they mayn't have been overstraining

Interrogative form

Simple form	V-ing form
may I overstrain? may you overstrain? may she overstrain? may we overstrain? may you overstrain? may they overstrain?	may I be overstraining? may you be overstraining? may she be overstraining? may we be overstraining? may you be overstraining? may they be overstraining?
Perfect	V-ing perfect
may I have overstrained? may you have overstrained? may she have overstrained? may we have overstrained? may you have overstrained? may they have overstrained?	may I have been overstraining? may you have been overstraining? may she have been overstraining? may we have been overstraining? may you have been overstraining? may they have been overstraining?

Interro-negative form

Simple form	V-ing form
mayn't I overstrain? mayn't you overstrain? mayn't she overstrain? mayn't we overstrain? mayn't you overstrain? mayn't they overstrain?	mayn't I be overstraining? mayn't you be overstraining? mayn't she be overstraining? mayn't we be overstraining? mayn't you be overstraining? mayn't they be overstraining?
Perfect	V-ing perfect
mayn't I have overstrained? mayn't you have overstrained? mayn't she have overstrained? mayn't we have overstrained? mayn't you have overstrained? mayn't they have overstrained?	mayn't I have been overstraining? mayn't you have been overstraining? mayn't she have been overstraining? mayn't we have been overstraining? mayn't you have been overstraining? mayn't they have been overstraining?