English verb conjugation
MUST GLISTEN

Regular verb: glisten - glistened - glistened

Affirmation

Simple form	V-ing form
I must glisten you must glisten he must glisten we must glisten you must glisten they must glisten	I must be glistening you must be glistening he must be glistening we must be glistening you must be glistening they must be glistening
Perfect	V-ing perfect
I must have glistened you must have glistened he must have glistened we must have glistened you must have glistened they must have glistened	I must have been glistening you must have been glistening he must have been glistening we must have been glistening you must have been glistening they must have been glistening

Negation

Simple form	V-ing form
I mustn't glisten you mustn't glisten he mustn't glisten we mustn't glisten you mustn't glisten they mustn't glisten	I mustn't be glistening you mustn't be glistening he mustn't be glistening we mustn't be glistening you mustn't be glistening they mustn't be glistening
Perfect	V-ing perfect
I mustn't have glistened you mustn't have glistened he mustn't have glistened we mustn't have glistened you mustn't have glistened they mustn't have glistened	I mustn't have been glistening you mustn't have been glistening he mustn't have been glistening we mustn't have been glistening you mustn't have been glistening they mustn't have been glistening

Interrogative form

Simple form	V-ing form
must I glisten? must you glisten? must he glisten? must we glisten? must you glisten? must they glisten?	must I be glistening? must you be glistening? must he be glistening? must we be glistening? must you be glistening? must they be glistening?
Perfect	V-ing perfect
must I have glistened? must you have glistened? must he have glistened? must we have glistened? must you have glistened? must they have glistened?	must I have been glistening? must you have been glistening? must he have been glistening? must we have been glistening? must you have been glistening? must they have been glistening?

Interro-negative form

Simple form	V-ing form
mustn't I glisten? mustn't you glisten? mustn't he glisten? mustn't we glisten? mustn't you glisten? mustn't they glisten?	mustn't I be glistening? mustn't you be glistening? mustn't he be glistening? mustn't we be glistening? mustn't you be glistening? mustn't they be glistening?
Perfect	V-ing perfect
mustn't I have glistened? mustn't you have glistened? mustn't he have glistened? mustn't we have glistened? mustn't you have glistened? mustn't they have glistened?	mustn't I have been glistening? mustn't you have been glistening? mustn't he have been glistening? mustn't we have been glistening? mustn't you have been glistening? mustn't they have been glistening?