English verb conjugation
MUST SHAME

Regular verb: shame - shamed - shamed

Affirmation

Simple form	V-ing form
I must shame you must shame he must shame we must shame you must shame they must shame	I must be shaming you must be shaming he must be shaming we must be shaming you must be shaming they must be shaming
Perfect	V-ing perfect
I must have shamed you must have shamed he must have shamed we must have shamed you must have shamed they must have shamed	I must have been shaming you must have been shaming he must have been shaming we must have been shaming you must have been shaming they must have been shaming

Negation

Simple form	V-ing form
I mustn't shame you mustn't shame he mustn't shame we mustn't shame you mustn't shame they mustn't shame	I mustn't be shaming you mustn't be shaming he mustn't be shaming we mustn't be shaming you mustn't be shaming they mustn't be shaming
Perfect	V-ing perfect
I mustn't have shamed you mustn't have shamed he mustn't have shamed we mustn't have shamed you mustn't have shamed they mustn't have shamed	I mustn't have been shaming you mustn't have been shaming he mustn't have been shaming we mustn't have been shaming you mustn't have been shaming they mustn't have been shaming

Interrogative form

Simple form	V-ing form
must I shame? must you shame? must he shame? must we shame? must you shame? must they shame?	must I be shaming? must you be shaming? must he be shaming? must we be shaming? must you be shaming? must they be shaming?
Perfect	V-ing perfect
must I have shamed? must you have shamed? must he have shamed? must we have shamed? must you have shamed? must they have shamed?	must I have been shaming? must you have been shaming? must he have been shaming? must we have been shaming? must you have been shaming? must they have been shaming?

Interro-negative form

Simple form	V-ing form
mustn't I shame? mustn't you shame? mustn't he shame? mustn't we shame? mustn't you shame? mustn't they shame?	mustn't I be shaming? mustn't you be shaming? mustn't he be shaming? mustn't we be shaming? mustn't you be shaming? mustn't they be shaming?
Perfect	V-ing perfect
mustn't I have shamed? mustn't you have shamed? mustn't he have shamed? mustn't we have shamed? mustn't you have shamed? mustn't they have shamed?	mustn't I have been shaming? mustn't you have been shaming? mustn't he have been shaming? mustn't we have been shaming? mustn't you have been shaming? mustn't they have been shaming?