I may murder you may murder she may murder we may murder you may murder they may murder
V-ing form
I may be murdering you may be murdering she may be murdering we may be murdering you may be murdering they may be murdering
Perfect
I may have murdered you may have murdered she may have murdered we may have murdered you may have murdered they may have murdered
V-ing perfect
I may have been murdering you may have been murdering she may have been murdering we may have been murdering you may have been murdering they may have been murdering
Negation
Simple form
I may not murder you may not murder she may not murder we may not murder you may not murder they may not murder
V-ing form
I may not be murdering you may not be murdering she may not be murdering we may not be murdering you may not be murdering they may not be murdering
Perfect
I may not have murdered you may not have murdered she may not have murdered we may not have murdered you may not have murdered they may not have murdered
V-ing perfect
I may not have been murdering you may not have been murdering she may not have been murdering we may not have been murdering you may not have been murdering they may not have been murdering
Interrogative form
Simple form
may I murder? may you murder? may she murder? may we murder? may you murder? may they murder?
V-ing form
may I be murdering? may you be murdering? may she be murdering? may we be murdering? may you be murdering? may they be murdering?
Perfect
may I have murdered? may you have murdered? may she have murdered? may we have murdered? may you have murdered? may they have murdered?
V-ing perfect
may I have been murdering? may you have been murdering? may she have been murdering? may we have been murdering? may you have been murdering? may they have been murdering?
Interro-negative form
Simple form
may I not murder? may you not murder? may she not murder? may we not murder? may you not murder? may they not murder?
V-ing form
may I not be murdering? may you not be murdering? may she not be murdering? may we not be murdering? may you not be murdering? may they not be murdering?
Perfect
may I not have murdered? may you not have murdered? may she not have murdered? may we not have murdered? may you not have murdered? may they not have murdered?
V-ing perfect
may I not have been murdering? may you not have been murdering? may she not have been murdering? may we not have been murdering? may you not have been murdering? may they not have been murdering?