must bath
Verbo regular: bath - bathed- bathed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must bath
you must bath
he must bath
we must bath
you must bath
they must bath 	I must be bathing
you must be bathing
he must be bathing
we must be bathing
you must be bathing
they must be bathing	I must have bathed
you must have bathed
he must have bathed
we must have bathed
you must have bathed
they must have bathed	I must have been bathing
you must have been bathing
he must have been bathing
we must have been bathing
you must have been bathing
they must have been bathing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not bath
you must not bath
he must not bath
we must not bath
you must not bath
they must not bath 	I must not be bathing
you must not be bathing
he must not be bathing
we must not be bathing
you must not be bathing
they must not be bathing	I must not have bathed
you must not have bathed
he must not have bathed
we must not have bathed
you must not have bathed
they must not have bathed	I must not have been bathing
you must not have been bathing
he must not have been bathing
we must not have been bathing
you must not have been bathing
they must not have been bathing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I bath?
must you bath?
must he bath?
must we bath?
must you bath?
must they bath? 	must I be bathing?
must you be bathing?
must he be bathing?
must we be bathing?
must you be bathing?
must they be bathing? 	must I have bathed?
must you have bathed?
must he have bathed?
must we have bathed?
must you have bathed?
must they have bathed? 	must I have been bathing?
must you have been bathing?
must he have been bathing?
must we have been bathing?
must you have been bathing?
must they have been bathing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not bath?
must you not bath?
must he not bath?
must we not bath?
must you not bath?
must they not bath? 	must I not be bathing?
must you not be bathing?
must he not be bathing?
must we not be bathing?
must you not be bathing?
must they not be bathing? 	must I not have bathed?
must you not have bathed?
must he not have bathed?
must we not have bathed?
must you not have bathed?
must they not have bathed? 	must I not have been bathing?
must you not have been bathing?
must he not have been bathing?
must we not have been bathing?
must you not have been bathing?
must they not have been bathing?