must consume
Verbo regular: consume - consumed- consumed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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	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	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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	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	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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? 	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? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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? 	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?