must fingerprint
Verbo regular: fingerprint - fingerprinted- fingerprinted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must fingerprint
you must fingerprint
he must fingerprint
we must fingerprint
you must fingerprint
they must fingerprint 	I must be fingerprinting
you must be fingerprinting
he must be fingerprinting
we must be fingerprinting
you must be fingerprinting
they must be fingerprinting	I must have fingerprinted
you must have fingerprinted
he must have fingerprinted
we must have fingerprinted
you must have fingerprinted
they must have fingerprinted	I must have been fingerprinting
you must have been fingerprinting
he must have been fingerprinting
we must have been fingerprinting
you must have been fingerprinting
they must have been fingerprinting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not fingerprint
you must not fingerprint
he must not fingerprint
we must not fingerprint
you must not fingerprint
they must not fingerprint 	I must not be fingerprinting
you must not be fingerprinting
he must not be fingerprinting
we must not be fingerprinting
you must not be fingerprinting
they must not be fingerprinting	I must not have fingerprinted
you must not have fingerprinted
he must not have fingerprinted
we must not have fingerprinted
you must not have fingerprinted
they must not have fingerprinted	I must not have been fingerprinting
you must not have been fingerprinting
he must not have been fingerprinting
we must not have been fingerprinting
you must not have been fingerprinting
they must not have been fingerprinting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I fingerprint?
must you fingerprint?
must he fingerprint?
must we fingerprint?
must you fingerprint?
must they fingerprint? 	must I be fingerprinting?
must you be fingerprinting?
must he be fingerprinting?
must we be fingerprinting?
must you be fingerprinting?
must they be fingerprinting? 	must I have fingerprinted?
must you have fingerprinted?
must he have fingerprinted?
must we have fingerprinted?
must you have fingerprinted?
must they have fingerprinted? 	must I have been fingerprinting?
must you have been fingerprinting?
must he have been fingerprinting?
must we have been fingerprinting?
must you have been fingerprinting?
must they have been fingerprinting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not fingerprint?
must you not fingerprint?
must he not fingerprint?
must we not fingerprint?
must you not fingerprint?
must they not fingerprint? 	must I not be fingerprinting?
must you not be fingerprinting?
must he not be fingerprinting?
must we not be fingerprinting?
must you not be fingerprinting?
must they not be fingerprinting? 	must I not have fingerprinted?
must you not have fingerprinted?
must he not have fingerprinted?
must we not have fingerprinted?
must you not have fingerprinted?
must they not have fingerprinted? 	must I not have been fingerprinting?
must you not have been fingerprinting?
must he not have been fingerprinting?
must we not have been fingerprinting?
must you not have been fingerprinting?
must they not have been fingerprinting?