English verb conjugation
MUST EGG

Regular verb: egg - egged - egged

Affirmation

Simple form	V-ing form
I must egg you must egg he must egg we must egg you must egg they must egg	I must be egging you must be egging he must be egging we must be egging you must be egging they must be egging
Perfect	V-ing perfect
I must have egged you must have egged he must have egged we must have egged you must have egged they must have egged	I must have been egging you must have been egging he must have been egging we must have been egging you must have been egging they must have been egging

Negation

Simple form	V-ing form
I must not egg you must not egg he must not egg we must not egg you must not egg they must not egg	I must not be egging you must not be egging he must not be egging we must not be egging you must not be egging they must not be egging
Perfect	V-ing perfect
I must not have egged you must not have egged he must not have egged we must not have egged you must not have egged they must not have egged	I must not have been egging you must not have been egging he must not have been egging we must not have been egging you must not have been egging they must not have been egging

Interrogative form

Simple form	V-ing form
must I egg? must you egg? must he egg? must we egg? must you egg? must they egg?	must I be egging? must you be egging? must he be egging? must we be egging? must you be egging? must they be egging?
Perfect	V-ing perfect
must I have egged? must you have egged? must he have egged? must we have egged? must you have egged? must they have egged?	must I have been egging? must you have been egging? must he have been egging? must we have been egging? must you have been egging? must they have been egging?

Interro-negative form

Simple form	V-ing form
must I not egg? must you not egg? must he not egg? must we not egg? must you not egg? must they not egg?	must I not be egging? must you not be egging? must he not be egging? must we not be egging? must you not be egging? must they not be egging?
Perfect	V-ing perfect
must I not have egged? must you not have egged? must he not have egged? must we not have egged? must you not have egged? must they not have egged?	must I not have been egging? must you not have been egging? must he not have been egging? must we not have been egging? must you not have been egging? must they not have been egging?