must numb
Verbo regular: numb - numbed- numbed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must numb
you must numb
he must numb
we must numb
you must numb
they must numb 	I must be numbing
you must be numbing
he must be numbing
we must be numbing
you must be numbing
they must be numbing	I must have numbed
you must have numbed
he must have numbed
we must have numbed
you must have numbed
they must have numbed	I must have been numbing
you must have been numbing
he must have been numbing
we must have been numbing
you must have been numbing
they must have been numbing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not numb
you must not numb
he must not numb
we must not numb
you must not numb
they must not numb 	I must not be numbing
you must not be numbing
he must not be numbing
we must not be numbing
you must not be numbing
they must not be numbing	I must not have numbed
you must not have numbed
he must not have numbed
we must not have numbed
you must not have numbed
they must not have numbed	I must not have been numbing
you must not have been numbing
he must not have been numbing
we must not have been numbing
you must not have been numbing
they must not have been numbing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I numb?
must you numb?
must he numb?
must we numb?
must you numb?
must they numb? 	must I be numbing?
must you be numbing?
must he be numbing?
must we be numbing?
must you be numbing?
must they be numbing? 	must I have numbed?
must you have numbed?
must he have numbed?
must we have numbed?
must you have numbed?
must they have numbed? 	must I have been numbing?
must you have been numbing?
must he have been numbing?
must we have been numbing?
must you have been numbing?
must they have been numbing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not numb?
must you not numb?
must he not numb?
must we not numb?
must you not numb?
must they not numb? 	must I not be numbing?
must you not be numbing?
must he not be numbing?
must we not be numbing?
must you not be numbing?
must they not be numbing? 	must I not have numbed?
must you not have numbed?
must he not have numbed?
must we not have numbed?
must you not have numbed?
must they not have numbed? 	must I not have been numbing?
must you not have been numbing?
must he not have been numbing?
must we not have been numbing?
must you not have been numbing?
must they not have been numbing?