must itemize
Verbo regular: itemize - itemized- itemized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must itemize
you must itemize
he must itemize
we must itemize
you must itemize
they must itemize 	I must be itemizing
you must be itemizing
he must be itemizing
we must be itemizing
you must be itemizing
they must be itemizing	I must have itemized
you must have itemized
he must have itemized
we must have itemized
you must have itemized
they must have itemized	I must have been itemizing
you must have been itemizing
he must have been itemizing
we must have been itemizing
you must have been itemizing
they must have been itemizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not itemize
you must not itemize
he must not itemize
we must not itemize
you must not itemize
they must not itemize 	I must not be itemizing
you must not be itemizing
he must not be itemizing
we must not be itemizing
you must not be itemizing
they must not be itemizing	I must not have itemized
you must not have itemized
he must not have itemized
we must not have itemized
you must not have itemized
they must not have itemized	I must not have been itemizing
you must not have been itemizing
he must not have been itemizing
we must not have been itemizing
you must not have been itemizing
they must not have been itemizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I itemize?
must you itemize?
must he itemize?
must we itemize?
must you itemize?
must they itemize? 	must I be itemizing?
must you be itemizing?
must he be itemizing?
must we be itemizing?
must you be itemizing?
must they be itemizing? 	must I have itemized?
must you have itemized?
must he have itemized?
must we have itemized?
must you have itemized?
must they have itemized? 	must I have been itemizing?
must you have been itemizing?
must he have been itemizing?
must we have been itemizing?
must you have been itemizing?
must they have been itemizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not itemize?
must you not itemize?
must he not itemize?
must we not itemize?
must you not itemize?
must they not itemize? 	must I not be itemizing?
must you not be itemizing?
must he not be itemizing?
must we not be itemizing?
must you not be itemizing?
must they not be itemizing? 	must I not have itemized?
must you not have itemized?
must he not have itemized?
must we not have itemized?
must you not have itemized?
must they not have itemized? 	must I not have been itemizing?
must you not have been itemizing?
must he not have been itemizing?
must we not have been itemizing?
must you not have been itemizing?
must they not have been itemizing?