may surround
Regular verb: surround - surrounded- surrounded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may surround
you may surround
she may surround
we may surround
you may surround
they may surround 	I may be surrounding
you may be surrounding
she may be surrounding
we may be surrounding
you may be surrounding
they may be surrounding	I may have surrounded
you may have surrounded
she may have surrounded
we may have surrounded
you may have surrounded
they may have surrounded	I may have been surrounding
you may have been surrounding
she may have been surrounding
we may have been surrounding
you may have been surrounding
they may have been surrounding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't surround
you mayn't surround
she mayn't surround
we mayn't surround
you mayn't surround
they mayn't surround 	I mayn't be surrounding
you mayn't be surrounding
she mayn't be surrounding
we mayn't be surrounding
you mayn't be surrounding
they mayn't be surrounding	I mayn't have surrounded
you mayn't have surrounded
she mayn't have surrounded
we mayn't have surrounded
you mayn't have surrounded
they mayn't have surrounded	I mayn't have been surrounding
you mayn't have been surrounding
she mayn't have been surrounding
we mayn't have been surrounding
you mayn't have been surrounding
they mayn't have been surrounding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I surround?
may you surround?
may she surround?
may we surround?
may you surround?
may they surround? 	may I be surrounding?
may you be surrounding?
may she be surrounding?
may we be surrounding?
may you be surrounding?
may they be surrounding? 	may I have surrounded?
may you have surrounded?
may she have surrounded?
may we have surrounded?
may you have surrounded?
may they have surrounded? 	may I have been surrounding?
may you have been surrounding?
may she have been surrounding?
may we have been surrounding?
may you have been surrounding?
may they have been surrounding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I surround?
mayn't you surround?
mayn't she surround?
mayn't we surround?
mayn't you surround?
mayn't they surround? 	mayn't I be surrounding?
mayn't you be surrounding?
mayn't she be surrounding?
mayn't we be surrounding?
mayn't you be surrounding?
mayn't they be surrounding? 	mayn't I have surrounded?
mayn't you have surrounded?
mayn't she have surrounded?
mayn't we have surrounded?
mayn't you have surrounded?
mayn't they have surrounded? 	mayn't I have been surrounding?
mayn't you have been surrounding?
mayn't she have been surrounding?
mayn't we have been surrounding?
mayn't you have been surrounding?
mayn't they have been surrounding?