English verb conjugation
COULD UNDERREPRESENT

Regular verb: underrepresent - underrepresented - underrepresented

Affirmation

Simple form	V-ing form
I could underrepresent you could underrepresent she could underrepresent we could underrepresent you could underrepresent they could underrepresent	I could be underrepresenting you could be underrepresenting she could be underrepresenting we could be underrepresenting you could be underrepresenting they could be underrepresenting
Perfect	V-ing perfect
I could have underrepresented you could have underrepresented she could have underrepresented we could have underrepresented you could have underrepresented they could have underrepresented	I could have been underrepresenting you could have been underrepresenting she could have been underrepresenting we could have been underrepresenting you could have been underrepresenting they could have been underrepresenting

Negation

Simple form	V-ing form
I could not underrepresent you could not underrepresent she could not underrepresent we could not underrepresent you could not underrepresent they could not underrepresent	I could not be underrepresenting you could not be underrepresenting she could not be underrepresenting we could not be underrepresenting you could not be underrepresenting they could not be underrepresenting
Perfect	V-ing perfect
I could not have underrepresented you could not have underrepresented she could not have underrepresented we could not have underrepresented you could not have underrepresented they could not have underrepresented	I could not have been underrepresenting you could not have been underrepresenting she could not have been underrepresenting we could not have been underrepresenting you could not have been underrepresenting they could not have been underrepresenting

Interrogative form

Simple form	V-ing form
could I underrepresent? could you underrepresent? could she underrepresent? could we underrepresent? could you underrepresent? could they underrepresent?	could I be underrepresenting? could you be underrepresenting? could she be underrepresenting? could we be underrepresenting? could you be underrepresenting? could they be underrepresenting?
Perfect	V-ing perfect
could I have underrepresented? could you have underrepresented? could she have underrepresented? could we have underrepresented? could you have underrepresented? could they have underrepresented?	could I have been underrepresenting? could you have been underrepresenting? could she have been underrepresenting? could we have been underrepresenting? could you have been underrepresenting? could they have been underrepresenting?

Interro-negative form

Simple form	V-ing form
could I not underrepresent? could you not underrepresent? could she not underrepresent? could we not underrepresent? could you not underrepresent? could they not underrepresent?	could I not be underrepresenting? could you not be underrepresenting? could she not be underrepresenting? could we not be underrepresenting? could you not be underrepresenting? could they not be underrepresenting?
Perfect	V-ing perfect
could I not have underrepresented? could you not have underrepresented? could she not have underrepresented? could we not have underrepresented? could you not have underrepresented? could they not have underrepresented?	could I not have been underrepresenting? could you not have been underrepresenting? could she not have been underrepresenting? could we not have been underrepresenting? could you not have been underrepresenting? could they not have been underrepresenting?