I may picket you may picket she may picket we may picket you may picket they may picket
V-ing form
I may be picketing you may be picketing she may be picketing we may be picketing you may be picketing they may be picketing
Perfect
I may have picketed you may have picketed she may have picketed we may have picketed you may have picketed they may have picketed
V-ing perfect
I may have been picketing you may have been picketing she may have been picketing we may have been picketing you may have been picketing they may have been picketing
Negation
Simple form
I mayn't picket you mayn't picket she mayn't picket we mayn't picket you mayn't picket they mayn't picket
V-ing form
I mayn't be picketing you mayn't be picketing she mayn't be picketing we mayn't be picketing you mayn't be picketing they mayn't be picketing
Perfect
I mayn't have picketed you mayn't have picketed she mayn't have picketed we mayn't have picketed you mayn't have picketed they mayn't have picketed
V-ing perfect
I mayn't have been picketing you mayn't have been picketing she mayn't have been picketing we mayn't have been picketing you mayn't have been picketing they mayn't have been picketing
Interrogative form
Simple form
may I picket? may you picket? may she picket? may we picket? may you picket? may they picket?
V-ing form
may I be picketing? may you be picketing? may she be picketing? may we be picketing? may you be picketing? may they be picketing?
Perfect
may I have picketed? may you have picketed? may she have picketed? may we have picketed? may you have picketed? may they have picketed?
V-ing perfect
may I have been picketing? may you have been picketing? may she have been picketing? may we have been picketing? may you have been picketing? may they have been picketing?
Interro-negative form
Simple form
mayn't I picket? mayn't you picket? mayn't she picket? mayn't we picket? mayn't you picket? mayn't they picket?
V-ing form
mayn't I be picketing? mayn't you be picketing? mayn't she be picketing? mayn't we be picketing? mayn't you be picketing? mayn't they be picketing?
Perfect
mayn't I have picketed? mayn't you have picketed? mayn't she have picketed? mayn't we have picketed? mayn't you have picketed? mayn't they have picketed?
V-ing perfect
mayn't I have been picketing? mayn't you have been picketing? mayn't she have been picketing? mayn't we have been picketing? mayn't you have been picketing? mayn't they have been picketing?