must antique
Verbo regular: antique - antiqued- antiqued

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must antique
you must antique
he must antique
we must antique
you must antique
they must antique 	I must be antiquing
you must be antiquing
he must be antiquing
we must be antiquing
you must be antiquing
they must be antiquing	I must have antiqued
you must have antiqued
he must have antiqued
we must have antiqued
you must have antiqued
they must have antiqued	I must have been antiquing
you must have been antiquing
he must have been antiquing
we must have been antiquing
you must have been antiquing
they must have been antiquing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not antique
you must not antique
he must not antique
we must not antique
you must not antique
they must not antique 	I must not be antiquing
you must not be antiquing
he must not be antiquing
we must not be antiquing
you must not be antiquing
they must not be antiquing	I must not have antiqued
you must not have antiqued
he must not have antiqued
we must not have antiqued
you must not have antiqued
they must not have antiqued	I must not have been antiquing
you must not have been antiquing
he must not have been antiquing
we must not have been antiquing
you must not have been antiquing
they must not have been antiquing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I antique?
must you antique?
must he antique?
must we antique?
must you antique?
must they antique? 	must I be antiquing?
must you be antiquing?
must he be antiquing?
must we be antiquing?
must you be antiquing?
must they be antiquing? 	must I have antiqued?
must you have antiqued?
must he have antiqued?
must we have antiqued?
must you have antiqued?
must they have antiqued? 	must I have been antiquing?
must you have been antiquing?
must he have been antiquing?
must we have been antiquing?
must you have been antiquing?
must they have been antiquing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not antique?
must you not antique?
must he not antique?
must we not antique?
must you not antique?
must they not antique? 	must I not be antiquing?
must you not be antiquing?
must he not be antiquing?
must we not be antiquing?
must you not be antiquing?
must they not be antiquing? 	must I not have antiqued?
must you not have antiqued?
must he not have antiqued?
must we not have antiqued?
must you not have antiqued?
must they not have antiqued? 	must I not have been antiquing?
must you not have been antiquing?
must he not have been antiquing?
must we not have been antiquing?
must you not have been antiquing?
must they not have been antiquing?