English verb conjugation
MUST DOPE

Regular verb: dope - doped - doped

Affirmation

Simple form	V-ing form
I must dope you must dope she must dope we must dope you must dope they must dope	I must be doping you must be doping she must be doping we must be doping you must be doping they must be doping
Perfect	V-ing perfect
I must have doped you must have doped she must have doped we must have doped you must have doped they must have doped	I must have been doping you must have been doping she must have been doping we must have been doping you must have been doping they must have been doping

Negation

Simple form	V-ing form
I must not dope you must not dope she must not dope we must not dope you must not dope they must not dope	I must not be doping you must not be doping she must not be doping we must not be doping you must not be doping they must not be doping
Perfect	V-ing perfect
I must not have doped you must not have doped she must not have doped we must not have doped you must not have doped they must not have doped	I must not have been doping you must not have been doping she must not have been doping we must not have been doping you must not have been doping they must not have been doping

Interrogative form

Simple form	V-ing form
must I dope? must you dope? must she dope? must we dope? must you dope? must they dope?	must I be doping? must you be doping? must she be doping? must we be doping? must you be doping? must they be doping?
Perfect	V-ing perfect
must I have doped? must you have doped? must she have doped? must we have doped? must you have doped? must they have doped?	must I have been doping? must you have been doping? must she have been doping? must we have been doping? must you have been doping? must they have been doping?

Interro-negative form

Simple form	V-ing form
must I not dope? must you not dope? must she not dope? must we not dope? must you not dope? must they not dope?	must I not be doping? must you not be doping? must she not be doping? must we not be doping? must you not be doping? must they not be doping?
Perfect	V-ing perfect
must I not have doped? must you not have doped? must she not have doped? must we not have doped? must you not have doped? must they not have doped?	must I not have been doping? must you not have been doping? must she not have been doping? must we not have been doping? must you not have been doping? must they not have been doping?