must hound
Verbo regular: hound - hounded- hounded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must hound
you must hound
he must hound
we must hound
you must hound
they must hound 	I must be hounding
you must be hounding
he must be hounding
we must be hounding
you must be hounding
they must be hounding	I must have hounded
you must have hounded
he must have hounded
we must have hounded
you must have hounded
they must have hounded	I must have been hounding
you must have been hounding
he must have been hounding
we must have been hounding
you must have been hounding
they must have been hounding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not hound
you must not hound
he must not hound
we must not hound
you must not hound
they must not hound 	I must not be hounding
you must not be hounding
he must not be hounding
we must not be hounding
you must not be hounding
they must not be hounding	I must not have hounded
you must not have hounded
he must not have hounded
we must not have hounded
you must not have hounded
they must not have hounded	I must not have been hounding
you must not have been hounding
he must not have been hounding
we must not have been hounding
you must not have been hounding
they must not have been hounding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I hound?
must you hound?
must he hound?
must we hound?
must you hound?
must they hound? 	must I be hounding?
must you be hounding?
must he be hounding?
must we be hounding?
must you be hounding?
must they be hounding? 	must I have hounded?
must you have hounded?
must he have hounded?
must we have hounded?
must you have hounded?
must they have hounded? 	must I have been hounding?
must you have been hounding?
must he have been hounding?
must we have been hounding?
must you have been hounding?
must they have been hounding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not hound?
must you not hound?
must he not hound?
must we not hound?
must you not hound?
must they not hound? 	must I not be hounding?
must you not be hounding?
must he not be hounding?
must we not be hounding?
must you not be hounding?
must they not be hounding? 	must I not have hounded?
must you not have hounded?
must he not have hounded?
must we not have hounded?
must you not have hounded?
must they not have hounded? 	must I not have been hounding?
must you not have been hounding?
must he not have been hounding?
must we not have been hounding?
must you not have been hounding?
must they not have been hounding?