English verb conjugation
MUST CONSUME

Regular verb: consume - consumed - consumed

Affirmation

Simple form	V-ing form
I must consume you must consume she must consume we must consume you must consume they must consume	I must be consuming you must be consuming she must be consuming we must be consuming you must be consuming they must be consuming
Perfect	V-ing perfect
I must have consumed you must have consumed she must have consumed we must have consumed you must have consumed they must have consumed	I must have been consuming you must have been consuming she must have been consuming we must have been consuming you must have been consuming they must have been consuming

Negation

Simple form	V-ing form
I mustn't consume you mustn't consume she mustn't consume we mustn't consume you mustn't consume they mustn't consume	I mustn't be consuming you mustn't be consuming she mustn't be consuming we mustn't be consuming you mustn't be consuming they mustn't be consuming
Perfect	V-ing perfect
I mustn't have consumed you mustn't have consumed she mustn't have consumed we mustn't have consumed you mustn't have consumed they mustn't have consumed	I mustn't have been consuming you mustn't have been consuming she mustn't have been consuming we mustn't have been consuming you mustn't have been consuming they mustn't have been consuming

Interrogative form

Simple form	V-ing form
must I consume? must you consume? must she consume? must we consume? must you consume? must they consume?	must I be consuming? must you be consuming? must she be consuming? must we be consuming? must you be consuming? must they be consuming?
Perfect	V-ing perfect
must I have consumed? must you have consumed? must she have consumed? must we have consumed? must you have consumed? must they have consumed?	must I have been consuming? must you have been consuming? must she have been consuming? must we have been consuming? must you have been consuming? must they have been consuming?

Interro-negative form

Simple form	V-ing form
mustn't I consume? mustn't you consume? mustn't she consume? mustn't we consume? mustn't you consume? mustn't they consume?	mustn't I be consuming? mustn't you be consuming? mustn't she be consuming? mustn't we be consuming? mustn't you be consuming? mustn't they be consuming?
Perfect	V-ing perfect
mustn't I have consumed? mustn't you have consumed? mustn't she have consumed? mustn't we have consumed? mustn't you have consumed? mustn't they have consumed?	mustn't I have been consuming? mustn't you have been consuming? mustn't she have been consuming? mustn't we have been consuming? mustn't you have been consuming? mustn't they have been consuming?