English verb conjugation
SHOULD UNDERCOUNT

Regular verb: undercount - undercounted - undercounted

Affirmation

Simple form	V-ing form
I should undercount you should undercount he should undercount we should undercount you should undercount they should undercount	I should be undercounting you should be undercounting he should be undercounting we should be undercounting you should be undercounting they should be undercounting
Perfect	V-ing perfect
I should have undercounted you should have undercounted he should have undercounted we should have undercounted you should have undercounted they should have undercounted	I should have been undercounting you should have been undercounting he should have been undercounting we should have been undercounting you should have been undercounting they should have been undercounting

Negation

Simple form	V-ing form
I should not undercount you should not undercount he should not undercount we should not undercount you should not undercount they should not undercount	I should not be undercounting you should not be undercounting he should not be undercounting we should not be undercounting you should not be undercounting they should not be undercounting
Perfect	V-ing perfect
I should not have undercounted you should not have undercounted he should not have undercounted we should not have undercounted you should not have undercounted they should not have undercounted	I should not have been undercounting you should not have been undercounting he should not have been undercounting we should not have been undercounting you should not have been undercounting they should not have been undercounting

Interrogative form

Simple form	V-ing form
should I undercount? should you undercount? should he undercount? should we undercount? should you undercount? should they undercount?	should I be undercounting? should you be undercounting? should he be undercounting? should we be undercounting? should you be undercounting? should they be undercounting?
Perfect	V-ing perfect
should I have undercounted? should you have undercounted? should he have undercounted? should we have undercounted? should you have undercounted? should they have undercounted?	should I have been undercounting? should you have been undercounting? should he have been undercounting? should we have been undercounting? should you have been undercounting? should they have been undercounting?

Interro-negative form

Simple form	V-ing form
should I not undercount? should you not undercount? should he not undercount? should we not undercount? should you not undercount? should they not undercount?	should I not be undercounting? should you not be undercounting? should he not be undercounting? should we not be undercounting? should you not be undercounting? should they not be undercounting?
Perfect	V-ing perfect
should I not have undercounted? should you not have undercounted? should he not have undercounted? should we not have undercounted? should you not have undercounted? should they not have undercounted?	should I not have been undercounting? should you not have been undercounting? should he not have been undercounting? should we not have been undercounting? should you not have been undercounting? should they not have been undercounting?