English verb conjugation
MUST LAW

Regular verb: law - lawed - lawed

Affirmation

Simple form	V-ing form
I must law you must law she must law we must law you must law they must law	I must be lawing you must be lawing she must be lawing we must be lawing you must be lawing they must be lawing
Perfect	V-ing perfect
I must have lawed you must have lawed she must have lawed we must have lawed you must have lawed they must have lawed	I must have been lawing you must have been lawing she must have been lawing we must have been lawing you must have been lawing they must have been lawing

Negation

Simple form	V-ing form
I must not law you must not law she must not law we must not law you must not law they must not law	I must not be lawing you must not be lawing she must not be lawing we must not be lawing you must not be lawing they must not be lawing
Perfect	V-ing perfect
I must not have lawed you must not have lawed she must not have lawed we must not have lawed you must not have lawed they must not have lawed	I must not have been lawing you must not have been lawing she must not have been lawing we must not have been lawing you must not have been lawing they must not have been lawing

Interrogative form

Simple form	V-ing form
must I law? must you law? must she law? must we law? must you law? must they law?	must I be lawing? must you be lawing? must she be lawing? must we be lawing? must you be lawing? must they be lawing?
Perfect	V-ing perfect
must I have lawed? must you have lawed? must she have lawed? must we have lawed? must you have lawed? must they have lawed?	must I have been lawing? must you have been lawing? must she have been lawing? must we have been lawing? must you have been lawing? must they have been lawing?

Interro-negative form

Simple form	V-ing form
must I not law? must you not law? must she not law? must we not law? must you not law? must they not law?	must I not be lawing? must you not be lawing? must she not be lawing? must we not be lawing? must you not be lawing? must they not be lawing?
Perfect	V-ing perfect
must I not have lawed? must you not have lawed? must she not have lawed? must we not have lawed? must you not have lawed? must they not have lawed?	must I not have been lawing? must you not have been lawing? must she not have been lawing? must we not have been lawing? must you not have been lawing? must they not have been lawing?