must word-process
Verbo regular: word-process - word-processed- word-processed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must word-process
you must word-process
he must word-process
we must word-process
you must word-process
they must word-process 	I must be word-processing
you must be word-processing
he must be word-processing
we must be word-processing
you must be word-processing
they must be word-processing	I must have word-processed
you must have word-processed
he must have word-processed
we must have word-processed
you must have word-processed
they must have word-processed	I must have been word-processing
you must have been word-processing
he must have been word-processing
we must have been word-processing
you must have been word-processing
they must have been word-processing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not word-process
you must not word-process
he must not word-process
we must not word-process
you must not word-process
they must not word-process 	I must not be word-processing
you must not be word-processing
he must not be word-processing
we must not be word-processing
you must not be word-processing
they must not be word-processing	I must not have word-processed
you must not have word-processed
he must not have word-processed
we must not have word-processed
you must not have word-processed
they must not have word-processed	I must not have been word-processing
you must not have been word-processing
he must not have been word-processing
we must not have been word-processing
you must not have been word-processing
they must not have been word-processing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I word-process?
must you word-process?
must he word-process?
must we word-process?
must you word-process?
must they word-process? 	must I be word-processing?
must you be word-processing?
must he be word-processing?
must we be word-processing?
must you be word-processing?
must they be word-processing? 	must I have word-processed?
must you have word-processed?
must he have word-processed?
must we have word-processed?
must you have word-processed?
must they have word-processed? 	must I have been word-processing?
must you have been word-processing?
must he have been word-processing?
must we have been word-processing?
must you have been word-processing?
must they have been word-processing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not word-process?
must you not word-process?
must he not word-process?
must we not word-process?
must you not word-process?
must they not word-process? 	must I not be word-processing?
must you not be word-processing?
must he not be word-processing?
must we not be word-processing?
must you not be word-processing?
must they not be word-processing? 	must I not have word-processed?
must you not have word-processed?
must he not have word-processed?
must we not have word-processed?
must you not have word-processed?
must they not have word-processed? 	must I not have been word-processing?
must you not have been word-processing?
must he not have been word-processing?
must we not have been word-processing?
must you not have been word-processing?
must they not have been word-processing?