English verb conjugation
MUST GALL

Regular verb: gall - galled - galled

Affirmation

Simple form	V-ing form
I must gall you must gall he must gall we must gall you must gall they must gall	I must be galling you must be galling he must be galling we must be galling you must be galling they must be galling
Perfect	V-ing perfect
I must have galled you must have galled he must have galled we must have galled you must have galled they must have galled	I must have been galling you must have been galling he must have been galling we must have been galling you must have been galling they must have been galling

Negation

Simple form	V-ing form
I mustn't gall you mustn't gall he mustn't gall we mustn't gall you mustn't gall they mustn't gall	I mustn't be galling you mustn't be galling he mustn't be galling we mustn't be galling you mustn't be galling they mustn't be galling
Perfect	V-ing perfect
I mustn't have galled you mustn't have galled he mustn't have galled we mustn't have galled you mustn't have galled they mustn't have galled	I mustn't have been galling you mustn't have been galling he mustn't have been galling we mustn't have been galling you mustn't have been galling they mustn't have been galling

Interrogative form

Simple form	V-ing form
must I gall? must you gall? must he gall? must we gall? must you gall? must they gall?	must I be galling? must you be galling? must he be galling? must we be galling? must you be galling? must they be galling?
Perfect	V-ing perfect
must I have galled? must you have galled? must he have galled? must we have galled? must you have galled? must they have galled?	must I have been galling? must you have been galling? must he have been galling? must we have been galling? must you have been galling? must they have been galling?

Interro-negative form

Simple form	V-ing form
mustn't I gall? mustn't you gall? mustn't he gall? mustn't we gall? mustn't you gall? mustn't they gall?	mustn't I be galling? mustn't you be galling? mustn't he be galling? mustn't we be galling? mustn't you be galling? mustn't they be galling?
Perfect	V-ing perfect
mustn't I have galled? mustn't you have galled? mustn't he have galled? mustn't we have galled? mustn't you have galled? mustn't they have galled?	mustn't I have been galling? mustn't you have been galling? mustn't he have been galling? mustn't we have been galling? mustn't you have been galling? mustn't they have been galling?