must shroud
Verbo regular: shroud - shrouded- shrouded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must shroud
you must shroud
he must shroud
we must shroud
you must shroud
they must shroud 	I must be shrouding
you must be shrouding
he must be shrouding
we must be shrouding
you must be shrouding
they must be shrouding	I must have shrouded
you must have shrouded
he must have shrouded
we must have shrouded
you must have shrouded
they must have shrouded	I must have been shrouding
you must have been shrouding
he must have been shrouding
we must have been shrouding
you must have been shrouding
they must have been shrouding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not shroud
you must not shroud
he must not shroud
we must not shroud
you must not shroud
they must not shroud 	I must not be shrouding
you must not be shrouding
he must not be shrouding
we must not be shrouding
you must not be shrouding
they must not be shrouding	I must not have shrouded
you must not have shrouded
he must not have shrouded
we must not have shrouded
you must not have shrouded
they must not have shrouded	I must not have been shrouding
you must not have been shrouding
he must not have been shrouding
we must not have been shrouding
you must not have been shrouding
they must not have been shrouding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I shroud?
must you shroud?
must he shroud?
must we shroud?
must you shroud?
must they shroud? 	must I be shrouding?
must you be shrouding?
must he be shrouding?
must we be shrouding?
must you be shrouding?
must they be shrouding? 	must I have shrouded?
must you have shrouded?
must he have shrouded?
must we have shrouded?
must you have shrouded?
must they have shrouded? 	must I have been shrouding?
must you have been shrouding?
must he have been shrouding?
must we have been shrouding?
must you have been shrouding?
must they have been shrouding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not shroud?
must you not shroud?
must he not shroud?
must we not shroud?
must you not shroud?
must they not shroud? 	must I not be shrouding?
must you not be shrouding?
must he not be shrouding?
must we not be shrouding?
must you not be shrouding?
must they not be shrouding? 	must I not have shrouded?
must you not have shrouded?
must he not have shrouded?
must we not have shrouded?
must you not have shrouded?
must they not have shrouded? 	must I not have been shrouding?
must you not have been shrouding?
must he not have been shrouding?
must we not have been shrouding?
must you not have been shrouding?
must they not have been shrouding?