can undercount
Regular verb: undercount - undercounted- undercounted

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

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

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

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