may undercount
Regular verb: undercount - undercounted- undercounted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may undercount
you may undercount
she may undercount
we may undercount
you may undercount
they may undercount 	I may be undercounting
you may be undercounting
she may be undercounting
we may be undercounting
you may be undercounting
they may be undercounting	I may have undercounted
you may have undercounted
she may have undercounted
we may have undercounted
you may have undercounted
they may have undercounted	I may have been undercounting
you may have been undercounting
she may have been undercounting
we may have been undercounting
you may have been undercounting
they may have been undercounting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't undercount
you mayn't undercount
she mayn't undercount
we mayn't undercount
you mayn't undercount
they mayn't undercount 	I mayn't be undercounting
you mayn't be undercounting
she mayn't be undercounting
we mayn't be undercounting
you mayn't be undercounting
they mayn't be undercounting	I mayn't have undercounted
you mayn't have undercounted
she mayn't have undercounted
we mayn't have undercounted
you mayn't have undercounted
they mayn't have undercounted	I mayn't have been undercounting
you mayn't have been undercounting
she mayn't have been undercounting
we mayn't have been undercounting
you mayn't have been undercounting
they mayn't have been undercounting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I undercount?
may you undercount?
may she undercount?
may we undercount?
may you undercount?
may they undercount? 	may I be undercounting?
may you be undercounting?
may she be undercounting?
may we be undercounting?
may you be undercounting?
may they be undercounting? 	may I have undercounted?
may you have undercounted?
may she have undercounted?
may we have undercounted?
may you have undercounted?
may they have undercounted? 	may I have been undercounting?
may you have been undercounting?
may she have been undercounting?
may we have been undercounting?
may you have been undercounting?
may they have been undercounting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I undercount?
mayn't you undercount?
mayn't she undercount?
mayn't we undercount?
mayn't you undercount?
mayn't they undercount? 	mayn't I be undercounting?
mayn't you be undercounting?
mayn't she be undercounting?
mayn't we be undercounting?
mayn't you be undercounting?
mayn't they be undercounting? 	mayn't I have undercounted?
mayn't you have undercounted?
mayn't she have undercounted?
mayn't we have undercounted?
mayn't you have undercounted?
mayn't they have undercounted? 	mayn't I have been undercounting?
mayn't you have been undercounting?
mayn't she have been undercounting?
mayn't we have been undercounting?
mayn't you have been undercounting?
mayn't they have been undercounting?