must calumniate
Verbo regular: calumniate - calumniated- calumniated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must calumniate
you must calumniate
he must calumniate
we must calumniate
you must calumniate
they must calumniate 	I must be calumniating
you must be calumniating
he must be calumniating
we must be calumniating
you must be calumniating
they must be calumniating	I must have calumniated
you must have calumniated
he must have calumniated
we must have calumniated
you must have calumniated
they must have calumniated	I must have been calumniating
you must have been calumniating
he must have been calumniating
we must have been calumniating
you must have been calumniating
they must have been calumniating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not calumniate
you must not calumniate
he must not calumniate
we must not calumniate
you must not calumniate
they must not calumniate 	I must not be calumniating
you must not be calumniating
he must not be calumniating
we must not be calumniating
you must not be calumniating
they must not be calumniating	I must not have calumniated
you must not have calumniated
he must not have calumniated
we must not have calumniated
you must not have calumniated
they must not have calumniated	I must not have been calumniating
you must not have been calumniating
he must not have been calumniating
we must not have been calumniating
you must not have been calumniating
they must not have been calumniating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I calumniate?
must you calumniate?
must he calumniate?
must we calumniate?
must you calumniate?
must they calumniate? 	must I be calumniating?
must you be calumniating?
must he be calumniating?
must we be calumniating?
must you be calumniating?
must they be calumniating? 	must I have calumniated?
must you have calumniated?
must he have calumniated?
must we have calumniated?
must you have calumniated?
must they have calumniated? 	must I have been calumniating?
must you have been calumniating?
must he have been calumniating?
must we have been calumniating?
must you have been calumniating?
must they have been calumniating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not calumniate?
must you not calumniate?
must he not calumniate?
must we not calumniate?
must you not calumniate?
must they not calumniate? 	must I not be calumniating?
must you not be calumniating?
must he not be calumniating?
must we not be calumniating?
must you not be calumniating?
must they not be calumniating? 	must I not have calumniated?
must you not have calumniated?
must he not have calumniated?
must we not have calumniated?
must you not have calumniated?
must they not have calumniated? 	must I not have been calumniating?
must you not have been calumniating?
must he not have been calumniating?
must we not have been calumniating?
must you not have been calumniating?
must they not have been calumniating?