English verb conjugation
MAY RETHINK

Irregular verb: rethink - rethought - rethought

Affirmation

Simple form	V-ing form
I may rethink you may rethink she may rethink we may rethink you may rethink they may rethink	I may be rethinking you may be rethinking she may be rethinking we may be rethinking you may be rethinking they may be rethinking
Perfect	V-ing perfect
I may have rethought you may have rethought she may have rethought we may have rethought you may have rethought they may have rethought	I may have been rethinking you may have been rethinking she may have been rethinking we may have been rethinking you may have been rethinking they may have been rethinking

Negation

Simple form	V-ing form
I mayn't rethink you mayn't rethink she mayn't rethink we mayn't rethink you mayn't rethink they mayn't rethink	I mayn't be rethinking you mayn't be rethinking she mayn't be rethinking we mayn't be rethinking you mayn't be rethinking they mayn't be rethinking
Perfect	V-ing perfect
I mayn't have rethought you mayn't have rethought she mayn't have rethought we mayn't have rethought you mayn't have rethought they mayn't have rethought	I mayn't have been rethinking you mayn't have been rethinking she mayn't have been rethinking we mayn't have been rethinking you mayn't have been rethinking they mayn't have been rethinking

Interrogative form

Simple form	V-ing form
may I rethink? may you rethink? may she rethink? may we rethink? may you rethink? may they rethink?	may I be rethinking? may you be rethinking? may she be rethinking? may we be rethinking? may you be rethinking? may they be rethinking?
Perfect	V-ing perfect
may I have rethought? may you have rethought? may she have rethought? may we have rethought? may you have rethought? may they have rethought?	may I have been rethinking? may you have been rethinking? may she have been rethinking? may we have been rethinking? may you have been rethinking? may they have been rethinking?

Interro-negative form

Simple form	V-ing form
mayn't I rethink? mayn't you rethink? mayn't she rethink? mayn't we rethink? mayn't you rethink? mayn't they rethink?	mayn't I be rethinking? mayn't you be rethinking? mayn't she be rethinking? mayn't we be rethinking? mayn't you be rethinking? mayn't they be rethinking?
Perfect	V-ing perfect
mayn't I have rethought? mayn't you have rethought? mayn't she have rethought? mayn't we have rethought? mayn't you have rethought? mayn't they have rethought?	mayn't I have been rethinking? mayn't you have been rethinking? mayn't she have been rethinking? mayn't we have been rethinking? mayn't you have been rethinking? mayn't they have been rethinking?