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 cannot undercount
you cannot undercount
she cannot undercount
we cannot undercount
you cannot undercount
they cannot undercount 	I cannot be undercounting
you cannot be undercounting
she cannot be undercounting
we cannot be undercounting
you cannot be undercounting
they cannot be undercounting	I cannot have undercounted
you cannot have undercounted
she cannot have undercounted
we cannot have undercounted
you cannot have undercounted
they cannot have undercounted	I cannot have been undercounting
you cannot have been undercounting
she cannot have been undercounting
we cannot have been undercounting
you cannot have been undercounting
they cannot 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 I not undercount?
can you not undercount?
can she not undercount?
can we not undercount?
can you not undercount?
can they not undercount? 	can I not be undercounting?
can you not be undercounting?
can she not be undercounting?
can we not be undercounting?
can you not be undercounting?
can they not be undercounting? 	can I not have undercounted?
can you not have undercounted?
can she not have undercounted?
can we not have undercounted?
can you not have undercounted?
can they not have undercounted? 	can I not have been undercounting?
can you not have been undercounting?
can she not have been undercounting?
can we not have been undercounting?
can you not have been undercounting?
can they not have been undercounting?