must bind
Verbo irregular: bind - bound- bound

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must bind
you must bind
he must bind
we must bind
you must bind
they must bind 	I must be binding
you must be binding
he must be binding
we must be binding
you must be binding
they must be binding	I must have bound
you must have bound
he must have bound
we must have bound
you must have bound
they must have bound	I must have been binding
you must have been binding
he must have been binding
we must have been binding
you must have been binding
they must have been binding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't bind
you mustn't bind
he mustn't bind
we mustn't bind
you mustn't bind
they mustn't bind 	I mustn't be binding
you mustn't be binding
he mustn't be binding
we mustn't be binding
you mustn't be binding
they mustn't be binding	I mustn't have bound
you mustn't have bound
he mustn't have bound
we mustn't have bound
you mustn't have bound
they mustn't have bound	I mustn't have been binding
you mustn't have been binding
he mustn't have been binding
we mustn't have been binding
you mustn't have been binding
they mustn't have been binding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I bind?
must you bind?
must he bind?
must we bind?
must you bind?
must they bind? 	must I be binding?
must you be binding?
must he be binding?
must we be binding?
must you be binding?
must they be binding? 	must I have bound?
must you have bound?
must he have bound?
must we have bound?
must you have bound?
must they have bound? 	must I have been binding?
must you have been binding?
must he have been binding?
must we have been binding?
must you have been binding?
must they have been binding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I bind?
mustn't you bind?
mustn't he bind?
mustn't we bind?
mustn't you bind?
mustn't they bind? 	mustn't I be binding?
mustn't you be binding?
mustn't he be binding?
mustn't we be binding?
mustn't you be binding?
mustn't they be binding? 	mustn't I have bound?
mustn't you have bound?
mustn't he have bound?
mustn't we have bound?
mustn't you have bound?
mustn't they have bound? 	mustn't I have been binding?
mustn't you have been binding?
mustn't he have been binding?
mustn't we have been binding?
mustn't you have been binding?
mustn't they have been binding?