English verb conjugation
MUST LUGE

Regular verb: luge - luged - luged

Affirmation

Simple form	V-ing form
I must luge you must luge he must luge we must luge you must luge they must luge	I must be luging you must be luging he must be luging we must be luging you must be luging they must be luging
Perfect	V-ing perfect
I must have luged you must have luged he must have luged we must have luged you must have luged they must have luged	I must have been luging you must have been luging he must have been luging we must have been luging you must have been luging they must have been luging

Negation

Simple form	V-ing form
I mustn't luge you mustn't luge he mustn't luge we mustn't luge you mustn't luge they mustn't luge	I mustn't be luging you mustn't be luging he mustn't be luging we mustn't be luging you mustn't be luging they mustn't be luging
Perfect	V-ing perfect
I mustn't have luged you mustn't have luged he mustn't have luged we mustn't have luged you mustn't have luged they mustn't have luged	I mustn't have been luging you mustn't have been luging he mustn't have been luging we mustn't have been luging you mustn't have been luging they mustn't have been luging

Interrogative form

Simple form	V-ing form
must I luge? must you luge? must he luge? must we luge? must you luge? must they luge?	must I be luging? must you be luging? must he be luging? must we be luging? must you be luging? must they be luging?
Perfect	V-ing perfect
must I have luged? must you have luged? must he have luged? must we have luged? must you have luged? must they have luged?	must I have been luging? must you have been luging? must he have been luging? must we have been luging? must you have been luging? must they have been luging?

Interro-negative form

Simple form	V-ing form
mustn't I luge? mustn't you luge? mustn't he luge? mustn't we luge? mustn't you luge? mustn't they luge?	mustn't I be luging? mustn't you be luging? mustn't he be luging? mustn't we be luging? mustn't you be luging? mustn't they be luging?
Perfect	V-ing perfect
mustn't I have luged? mustn't you have luged? mustn't he have luged? mustn't we have luged? mustn't you have luged? mustn't they have luged?	mustn't I have been luging? mustn't you have been luging? mustn't he have been luging? mustn't we have been luging? mustn't you have been luging? mustn't they have been luging?