could undercount
Regular verb: undercount - undercounted- undercounted

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not undercount
you could not undercount
she could not undercount
we could not undercount
you could not undercount
they could not undercount 	I could not be undercounting
you could not be undercounting
she could not be undercounting
we could not be undercounting
you could not be undercounting
they could not be undercounting	I could not have undercounted
you could not have undercounted
she could not have undercounted
we could not have undercounted
you could not have undercounted
they could not have undercounted	I could not have been undercounting
you could not have been undercounting
she could not have been undercounting
we could not have been undercounting
you could not have been undercounting
they could not have been undercounting	

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

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