may head
Regular verb: head - headed- headed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may head
you may head
she may head
we may head
you may head
they may head 	I may be heading
you may be heading
she may be heading
we may be heading
you may be heading
they may be heading	I may have headed
you may have headed
she may have headed
we may have headed
you may have headed
they may have headed	I may have been heading
you may have been heading
she may have been heading
we may have been heading
you may have been heading
they may have been heading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't head
you mayn't head
she mayn't head
we mayn't head
you mayn't head
they mayn't head 	I mayn't be heading
you mayn't be heading
she mayn't be heading
we mayn't be heading
you mayn't be heading
they mayn't be heading	I mayn't have headed
you mayn't have headed
she mayn't have headed
we mayn't have headed
you mayn't have headed
they mayn't have headed	I mayn't have been heading
you mayn't have been heading
she mayn't have been heading
we mayn't have been heading
you mayn't have been heading
they mayn't have been heading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I head?
may you head?
may she head?
may we head?
may you head?
may they head? 	may I be heading?
may you be heading?
may she be heading?
may we be heading?
may you be heading?
may they be heading? 	may I have headed?
may you have headed?
may she have headed?
may we have headed?
may you have headed?
may they have headed? 	may I have been heading?
may you have been heading?
may she have been heading?
may we have been heading?
may you have been heading?
may they have been heading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I head?
mayn't you head?
mayn't she head?
mayn't we head?
mayn't you head?
mayn't they head? 	mayn't I be heading?
mayn't you be heading?
mayn't she be heading?
mayn't we be heading?
mayn't you be heading?
mayn't they be heading? 	mayn't I have headed?
mayn't you have headed?
mayn't she have headed?
mayn't we have headed?
mayn't you have headed?
mayn't they have headed? 	mayn't I have been heading?
mayn't you have been heading?
mayn't she have been heading?
mayn't we have been heading?
mayn't you have been heading?
mayn't they have been heading?