English verb conjugation
MUST LOCO

Regular verb: loco - locoed - locoed

Affirmation

Simple form	V-ing form
I must loco you must loco he must loco we must loco you must loco they must loco	I must be locoing you must be locoing he must be locoing we must be locoing you must be locoing they must be locoing
Perfect	V-ing perfect
I must have locoed you must have locoed he must have locoed we must have locoed you must have locoed they must have locoed	I must have been locoing you must have been locoing he must have been locoing we must have been locoing you must have been locoing they must have been locoing

Negation

Simple form	V-ing form
I mustn't loco you mustn't loco he mustn't loco we mustn't loco you mustn't loco they mustn't loco	I mustn't be locoing you mustn't be locoing he mustn't be locoing we mustn't be locoing you mustn't be locoing they mustn't be locoing
Perfect	V-ing perfect
I mustn't have locoed you mustn't have locoed he mustn't have locoed we mustn't have locoed you mustn't have locoed they mustn't have locoed	I mustn't have been locoing you mustn't have been locoing he mustn't have been locoing we mustn't have been locoing you mustn't have been locoing they mustn't have been locoing

Interrogative form

Simple form	V-ing form
must I loco? must you loco? must he loco? must we loco? must you loco? must they loco?	must I be locoing? must you be locoing? must he be locoing? must we be locoing? must you be locoing? must they be locoing?
Perfect	V-ing perfect
must I have locoed? must you have locoed? must he have locoed? must we have locoed? must you have locoed? must they have locoed?	must I have been locoing? must you have been locoing? must he have been locoing? must we have been locoing? must you have been locoing? must they have been locoing?

Interro-negative form

Simple form	V-ing form
mustn't I loco? mustn't you loco? mustn't he loco? mustn't we loco? mustn't you loco? mustn't they loco?	mustn't I be locoing? mustn't you be locoing? mustn't he be locoing? mustn't we be locoing? mustn't you be locoing? mustn't they be locoing?
Perfect	V-ing perfect
mustn't I have locoed? mustn't you have locoed? mustn't he have locoed? mustn't we have locoed? mustn't you have locoed? mustn't they have locoed?	mustn't I have been locoing? mustn't you have been locoing? mustn't he have been locoing? mustn't we have been locoing? mustn't you have been locoing? mustn't they have been locoing?