English verb conjugation
MUST CONSUME

Regular verb: consume - consumed - consumed

Affirmation

Simple form	V-ing form
I must consume you must consume he must consume we must consume you must consume they must consume	I must be consuming you must be consuming he 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 he 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 he 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 must not consume you must not consume he must not consume we must not consume you must not consume they must not consume	I must not be consuming you must not be consuming he must not be consuming we must not be consuming you must not be consuming they must not be consuming
Perfect	V-ing perfect
I must not have consumed you must not have consumed he must not have consumed we must not have consumed you must not have consumed they must not have consumed	I must not have been consuming you must not have been consuming he must not have been consuming we must not have been consuming you must not have been consuming they must not have been consuming

Interrogative form

Simple form	V-ing form
must I consume? must you consume? must he consume? must we consume? must you consume? must they consume?	must I be consuming? must you be consuming? must he 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 he 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 he 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
must I not consume? must you not consume? must he not consume? must we not consume? must you not consume? must they not consume?	must I not be consuming? must you not be consuming? must he not be consuming? must we not be consuming? must you not be consuming? must they not be consuming?
Perfect	V-ing perfect
must I not have consumed? must you not have consumed? must he not have consumed? must we not have consumed? must you not have consumed? must they not have consumed?	must I not have been consuming? must you not have been consuming? must he not have been consuming? must we not have been consuming? must you not have been consuming? must they not have been consuming?