may convect
Regular verb: convect - convected- convected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may convect
you may convect
she may convect
we may convect
you may convect
they may convect 	I may be convecting
you may be convecting
she may be convecting
we may be convecting
you may be convecting
they may be convecting	I may have convected
you may have convected
she may have convected
we may have convected
you may have convected
they may have convected	I may have been convecting
you may have been convecting
she may have been convecting
we may have been convecting
you may have been convecting
they may have been convecting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't convect
you mayn't convect
she mayn't convect
we mayn't convect
you mayn't convect
they mayn't convect 	I mayn't be convecting
you mayn't be convecting
she mayn't be convecting
we mayn't be convecting
you mayn't be convecting
they mayn't be convecting	I mayn't have convected
you mayn't have convected
she mayn't have convected
we mayn't have convected
you mayn't have convected
they mayn't have convected	I mayn't have been convecting
you mayn't have been convecting
she mayn't have been convecting
we mayn't have been convecting
you mayn't have been convecting
they mayn't have been convecting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I convect?
may you convect?
may she convect?
may we convect?
may you convect?
may they convect? 	may I be convecting?
may you be convecting?
may she be convecting?
may we be convecting?
may you be convecting?
may they be convecting? 	may I have convected?
may you have convected?
may she have convected?
may we have convected?
may you have convected?
may they have convected? 	may I have been convecting?
may you have been convecting?
may she have been convecting?
may we have been convecting?
may you have been convecting?
may they have been convecting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I convect?
mayn't you convect?
mayn't she convect?
mayn't we convect?
mayn't you convect?
mayn't they convect? 	mayn't I be convecting?
mayn't you be convecting?
mayn't she be convecting?
mayn't we be convecting?
mayn't you be convecting?
mayn't they be convecting? 	mayn't I have convected?
mayn't you have convected?
mayn't she have convected?
mayn't we have convected?
mayn't you have convected?
mayn't they have convected? 	mayn't I have been convecting?
mayn't you have been convecting?
mayn't she have been convecting?
mayn't we have been convecting?
mayn't you have been convecting?
mayn't they have been convecting?