English verb conjugation
MUST GLITTER

Regular verb: glitter - glittered - glittered

Affirmation

Simple form	V-ing form
I must glitter you must glitter he must glitter we must glitter you must glitter they must glitter	I must be glittering you must be glittering he must be glittering we must be glittering you must be glittering they must be glittering
Perfect	V-ing perfect
I must have glittered you must have glittered he must have glittered we must have glittered you must have glittered they must have glittered	I must have been glittering you must have been glittering he must have been glittering we must have been glittering you must have been glittering they must have been glittering

Negation

Simple form	V-ing form
I must not glitter you must not glitter he must not glitter we must not glitter you must not glitter they must not glitter	I must not be glittering you must not be glittering he must not be glittering we must not be glittering you must not be glittering they must not be glittering
Perfect	V-ing perfect
I must not have glittered you must not have glittered he must not have glittered we must not have glittered you must not have glittered they must not have glittered	I must not have been glittering you must not have been glittering he must not have been glittering we must not have been glittering you must not have been glittering they must not have been glittering

Interrogative form

Simple form	V-ing form
must I glitter? must you glitter? must he glitter? must we glitter? must you glitter? must they glitter?	must I be glittering? must you be glittering? must he be glittering? must we be glittering? must you be glittering? must they be glittering?
Perfect	V-ing perfect
must I have glittered? must you have glittered? must he have glittered? must we have glittered? must you have glittered? must they have glittered?	must I have been glittering? must you have been glittering? must he have been glittering? must we have been glittering? must you have been glittering? must they have been glittering?

Interro-negative form

Simple form	V-ing form
must I not glitter? must you not glitter? must he not glitter? must we not glitter? must you not glitter? must they not glitter?	must I not be glittering? must you not be glittering? must he not be glittering? must we not be glittering? must you not be glittering? must they not be glittering?
Perfect	V-ing perfect
must I not have glittered? must you not have glittered? must he not have glittered? must we not have glittered? must you not have glittered? must they not have glittered?	must I not have been glittering? must you not have been glittering? must he not have been glittering? must we not have been glittering? must you not have been glittering? must they not have been glittering?