I must underrepresent you must underrepresent he must underrepresent we must underrepresent you must underrepresent they must underrepresent
V-ing form
I must be underrepresenting you must be underrepresenting he must be underrepresenting we must be underrepresenting you must be underrepresenting they must be underrepresenting
Perfect
I must have underrepresented you must have underrepresented he must have underrepresented we must have underrepresented you must have underrepresented they must have underrepresented
V-ing perfect
I must have been underrepresenting you must have been underrepresenting he must have been underrepresenting we must have been underrepresenting you must have been underrepresenting they must have been underrepresenting
Negation
Simple form
I must not underrepresent you must not underrepresent he must not underrepresent we must not underrepresent you must not underrepresent they must not underrepresent
V-ing form
I must not be underrepresenting you must not be underrepresenting he must not be underrepresenting we must not be underrepresenting you must not be underrepresenting they must not be underrepresenting
Perfect
I must not have underrepresented you must not have underrepresented he must not have underrepresented we must not have underrepresented you must not have underrepresented they must not have underrepresented
V-ing perfect
I must not have been underrepresenting you must not have been underrepresenting he must not have been underrepresenting we must not have been underrepresenting you must not have been underrepresenting they must not have been underrepresenting
Interrogative form
Simple form
must I underrepresent? must you underrepresent? must he underrepresent? must we underrepresent? must you underrepresent? must they underrepresent?
V-ing form
must I be underrepresenting? must you be underrepresenting? must he be underrepresenting? must we be underrepresenting? must you be underrepresenting? must they be underrepresenting?
Perfect
must I have underrepresented? must you have underrepresented? must he have underrepresented? must we have underrepresented? must you have underrepresented? must they have underrepresented?
V-ing perfect
must I have been underrepresenting? must you have been underrepresenting? must he have been underrepresenting? must we have been underrepresenting? must you have been underrepresenting? must they have been underrepresenting?
Interro-negative form
Simple form
must I not underrepresent? must you not underrepresent? must he not underrepresent? must we not underrepresent? must you not underrepresent? must they not underrepresent?
V-ing form
must I not be underrepresenting? must you not be underrepresenting? must he not be underrepresenting? must we not be underrepresenting? must you not be underrepresenting? must they not be underrepresenting?
Perfect
must I not have underrepresented? must you not have underrepresented? must he not have underrepresented? must we not have underrepresented? must you not have underrepresented? must they not have underrepresented?
V-ing perfect
must I not have been underrepresenting? must you not have been underrepresenting? must he not have been underrepresenting? must we not have been underrepresenting? must you not have been underrepresenting? must they not have been underrepresenting?