must displace
Verbo regular: displace - displaced- displaced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must displace
you must displace
he must displace
we must displace
you must displace
they must displace 	I must be displacing
you must be displacing
he must be displacing
we must be displacing
you must be displacing
they must be displacing	I must have displaced
you must have displaced
he must have displaced
we must have displaced
you must have displaced
they must have displaced	I must have been displacing
you must have been displacing
he must have been displacing
we must have been displacing
you must have been displacing
they must have been displacing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not displace
you must not displace
he must not displace
we must not displace
you must not displace
they must not displace 	I must not be displacing
you must not be displacing
he must not be displacing
we must not be displacing
you must not be displacing
they must not be displacing	I must not have displaced
you must not have displaced
he must not have displaced
we must not have displaced
you must not have displaced
they must not have displaced	I must not have been displacing
you must not have been displacing
he must not have been displacing
we must not have been displacing
you must not have been displacing
they must not have been displacing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I displace?
must you displace?
must he displace?
must we displace?
must you displace?
must they displace? 	must I be displacing?
must you be displacing?
must he be displacing?
must we be displacing?
must you be displacing?
must they be displacing? 	must I have displaced?
must you have displaced?
must he have displaced?
must we have displaced?
must you have displaced?
must they have displaced? 	must I have been displacing?
must you have been displacing?
must he have been displacing?
must we have been displacing?
must you have been displacing?
must they have been displacing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not displace?
must you not displace?
must he not displace?
must we not displace?
must you not displace?
must they not displace? 	must I not be displacing?
must you not be displacing?
must he not be displacing?
must we not be displacing?
must you not be displacing?
must they not be displacing? 	must I not have displaced?
must you not have displaced?
must he not have displaced?
must we not have displaced?
must you not have displaced?
must they not have displaced? 	must I not have been displacing?
must you not have been displacing?
must he not have been displacing?
must we not have been displacing?
must you not have been displacing?
must they not have been displacing?