must outroar
Verbo regular: outroar - outroared- outroared

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must outroar
you must outroar
he must outroar
we must outroar
you must outroar
they must outroar 	I must be outroaring
you must be outroaring
he must be outroaring
we must be outroaring
you must be outroaring
they must be outroaring	I must have outroared
you must have outroared
he must have outroared
we must have outroared
you must have outroared
they must have outroared	I must have been outroaring
you must have been outroaring
he must have been outroaring
we must have been outroaring
you must have been outroaring
they must have been outroaring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not outroar
you must not outroar
he must not outroar
we must not outroar
you must not outroar
they must not outroar 	I must not be outroaring
you must not be outroaring
he must not be outroaring
we must not be outroaring
you must not be outroaring
they must not be outroaring	I must not have outroared
you must not have outroared
he must not have outroared
we must not have outroared
you must not have outroared
they must not have outroared	I must not have been outroaring
you must not have been outroaring
he must not have been outroaring
we must not have been outroaring
you must not have been outroaring
they must not have been outroaring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I outroar?
must you outroar?
must he outroar?
must we outroar?
must you outroar?
must they outroar? 	must I be outroaring?
must you be outroaring?
must he be outroaring?
must we be outroaring?
must you be outroaring?
must they be outroaring? 	must I have outroared?
must you have outroared?
must he have outroared?
must we have outroared?
must you have outroared?
must they have outroared? 	must I have been outroaring?
must you have been outroaring?
must he have been outroaring?
must we have been outroaring?
must you have been outroaring?
must they have been outroaring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not outroar?
must you not outroar?
must he not outroar?
must we not outroar?
must you not outroar?
must they not outroar? 	must I not be outroaring?
must you not be outroaring?
must he not be outroaring?
must we not be outroaring?
must you not be outroaring?
must they not be outroaring? 	must I not have outroared?
must you not have outroared?
must he not have outroared?
must we not have outroared?
must you not have outroared?
must they not have outroared? 	must I not have been outroaring?
must you not have been outroaring?
must he not have been outroaring?
must we not have been outroaring?
must you not have been outroaring?
must they not have been outroaring?