may picnic
Regular verb: picnic - picniced- picniced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may picnic
you may picnic
she may picnic
we may picnic
you may picnic
they may picnic 	I may be picnicing
you may be picnicing
she may be picnicing
we may be picnicing
you may be picnicing
they may be picnicing	I may have picniced
you may have picniced
she may have picniced
we may have picniced
you may have picniced
they may have picniced	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 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't picnic
you mayn't picnic
she mayn't picnic
we mayn't picnic
you mayn't picnic
they mayn't picnic 	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	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	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 	V-ing form 	Perfect 	V-ing perfect 	
may I picnic?
may you picnic?
may she picnic?
may we picnic?
may you picnic?
may they picnic? 	may I be picnicing?
may you be picnicing?
may she be picnicing?
may we be picnicing?
may you be picnicing?
may they be picnicing? 	may I have picniced?
may you have picniced?
may she have picniced?
may we have picniced?
may you have picniced?
may they have picniced? 	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 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I picnic?
mayn't you picnic?
mayn't she picnic?
mayn't we picnic?
mayn't you picnic?
mayn't they picnic? 	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? 	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? 	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?