English verb conjugation
MUST SUPERVENE

Regular verb: supervene - supervened - supervened

Affirmation

Simple form	V-ing form
I must supervene you must supervene he must supervene we must supervene you must supervene they must supervene	I must be supervening you must be supervening he must be supervening we must be supervening you must be supervening they must be supervening
Perfect	V-ing perfect
I must have supervened you must have supervened he must have supervened we must have supervened you must have supervened they must have supervened	I must have been supervening you must have been supervening he must have been supervening we must have been supervening you must have been supervening they must have been supervening

Negation

Simple form	V-ing form
I mustn't supervene you mustn't supervene he mustn't supervene we mustn't supervene you mustn't supervene they mustn't supervene	I mustn't be supervening you mustn't be supervening he mustn't be supervening we mustn't be supervening you mustn't be supervening they mustn't be supervening
Perfect	V-ing perfect
I mustn't have supervened you mustn't have supervened he mustn't have supervened we mustn't have supervened you mustn't have supervened they mustn't have supervened	I mustn't have been supervening you mustn't have been supervening he mustn't have been supervening we mustn't have been supervening you mustn't have been supervening they mustn't have been supervening

Interrogative form

Simple form	V-ing form
must I supervene? must you supervene? must he supervene? must we supervene? must you supervene? must they supervene?	must I be supervening? must you be supervening? must he be supervening? must we be supervening? must you be supervening? must they be supervening?
Perfect	V-ing perfect
must I have supervened? must you have supervened? must he have supervened? must we have supervened? must you have supervened? must they have supervened?	must I have been supervening? must you have been supervening? must he have been supervening? must we have been supervening? must you have been supervening? must they have been supervening?

Interro-negative form

Simple form	V-ing form
mustn't I supervene? mustn't you supervene? mustn't he supervene? mustn't we supervene? mustn't you supervene? mustn't they supervene?	mustn't I be supervening? mustn't you be supervening? mustn't he be supervening? mustn't we be supervening? mustn't you be supervening? mustn't they be supervening?
Perfect	V-ing perfect
mustn't I have supervened? mustn't you have supervened? mustn't he have supervened? mustn't we have supervened? mustn't you have supervened? mustn't they have supervened?	mustn't I have been supervening? mustn't you have been supervening? mustn't he have been supervening? mustn't we have been supervening? mustn't you have been supervening? mustn't they have been supervening?