must detract
Verbo regular: detract - detracted- detracted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must detract
you must detract
he must detract
we must detract
you must detract
they must detract 	I must be detracting
you must be detracting
he must be detracting
we must be detracting
you must be detracting
they must be detracting	I must have detracted
you must have detracted
he must have detracted
we must have detracted
you must have detracted
they must have detracted	I must have been detracting
you must have been detracting
he must have been detracting
we must have been detracting
you must have been detracting
they must have been detracting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not detract
you must not detract
he must not detract
we must not detract
you must not detract
they must not detract 	I must not be detracting
you must not be detracting
he must not be detracting
we must not be detracting
you must not be detracting
they must not be detracting	I must not have detracted
you must not have detracted
he must not have detracted
we must not have detracted
you must not have detracted
they must not have detracted	I must not have been detracting
you must not have been detracting
he must not have been detracting
we must not have been detracting
you must not have been detracting
they must not have been detracting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I detract?
must you detract?
must he detract?
must we detract?
must you detract?
must they detract? 	must I be detracting?
must you be detracting?
must he be detracting?
must we be detracting?
must you be detracting?
must they be detracting? 	must I have detracted?
must you have detracted?
must he have detracted?
must we have detracted?
must you have detracted?
must they have detracted? 	must I have been detracting?
must you have been detracting?
must he have been detracting?
must we have been detracting?
must you have been detracting?
must they have been detracting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not detract?
must you not detract?
must he not detract?
must we not detract?
must you not detract?
must they not detract? 	must I not be detracting?
must you not be detracting?
must he not be detracting?
must we not be detracting?
must you not be detracting?
must they not be detracting? 	must I not have detracted?
must you not have detracted?
must he not have detracted?
must we not have detracted?
must you not have detracted?
must they not have detracted? 	must I not have been detracting?
must you not have been detracting?
must he not have been detracting?
must we not have been detracting?
must you not have been detracting?
must they not have been detracting?