must relace
Verbo regular: relace - relaced- relaced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must relace
you must relace
he must relace
we must relace
you must relace
they must relace 	I must be relacing
you must be relacing
he must be relacing
we must be relacing
you must be relacing
they must be relacing	I must have relaced
you must have relaced
he must have relaced
we must have relaced
you must have relaced
they must have relaced	I must have been relacing
you must have been relacing
he must have been relacing
we must have been relacing
you must have been relacing
they must have been relacing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not relace
you must not relace
he must not relace
we must not relace
you must not relace
they must not relace 	I must not be relacing
you must not be relacing
he must not be relacing
we must not be relacing
you must not be relacing
they must not be relacing	I must not have relaced
you must not have relaced
he must not have relaced
we must not have relaced
you must not have relaced
they must not have relaced	I must not have been relacing
you must not have been relacing
he must not have been relacing
we must not have been relacing
you must not have been relacing
they must not have been relacing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I relace?
must you relace?
must he relace?
must we relace?
must you relace?
must they relace? 	must I be relacing?
must you be relacing?
must he be relacing?
must we be relacing?
must you be relacing?
must they be relacing? 	must I have relaced?
must you have relaced?
must he have relaced?
must we have relaced?
must you have relaced?
must they have relaced? 	must I have been relacing?
must you have been relacing?
must he have been relacing?
must we have been relacing?
must you have been relacing?
must they have been relacing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not relace?
must you not relace?
must he not relace?
must we not relace?
must you not relace?
must they not relace? 	must I not be relacing?
must you not be relacing?
must he not be relacing?
must we not be relacing?
must you not be relacing?
must they not be relacing? 	must I not have relaced?
must you not have relaced?
must he not have relaced?
must we not have relaced?
must you not have relaced?
must they not have relaced? 	must I not have been relacing?
must you not have been relacing?
must he not have been relacing?
must we not have been relacing?
must you not have been relacing?
must they not have been relacing?