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