I may protest you may protest he may protest we may protest you may protest they may protest
V-ing form
I may be protesting you may be protesting he may be protesting we may be protesting you may be protesting they may be protesting
Perfect
I may have protested you may have protested he may have protested we may have protested you may have protested they may have protested
V-ing perfect
I may have been protesting you may have been protesting he may have been protesting we may have been protesting you may have been protesting they may have been protesting
Negation
Simple form
I mayn't protest you mayn't protest he mayn't protest we mayn't protest you mayn't protest they mayn't protest
V-ing form
I mayn't be protesting you mayn't be protesting he mayn't be protesting we mayn't be protesting you mayn't be protesting they mayn't be protesting
Perfect
I mayn't have protested you mayn't have protested he mayn't have protested we mayn't have protested you mayn't have protested they mayn't have protested
V-ing perfect
I mayn't have been protesting you mayn't have been protesting he mayn't have been protesting we mayn't have been protesting you mayn't have been protesting they mayn't have been protesting
Interrogative form
Simple form
may I protest? may you protest? may he protest? may we protest? may you protest? may they protest?
V-ing form
may I be protesting? may you be protesting? may he be protesting? may we be protesting? may you be protesting? may they be protesting?
Perfect
may I have protested? may you have protested? may he have protested? may we have protested? may you have protested? may they have protested?
V-ing perfect
may I have been protesting? may you have been protesting? may he have been protesting? may we have been protesting? may you have been protesting? may they have been protesting?
Interro-negative form
Simple form
mayn't I protest? mayn't you protest? mayn't he protest? mayn't we protest? mayn't you protest? mayn't they protest?
V-ing form
mayn't I be protesting? mayn't you be protesting? mayn't he be protesting? mayn't we be protesting? mayn't you be protesting? mayn't they be protesting?
Perfect
mayn't I have protested? mayn't you have protested? mayn't he have protested? mayn't we have protested? mayn't you have protested? mayn't they have protested?
V-ing perfect
mayn't I have been protesting? mayn't you have been protesting? mayn't he have been protesting? mayn't we have been protesting? mayn't you have been protesting? mayn't they have been protesting?