can itemize
Regular verb: itemize - itemized- itemized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can itemize
you can itemize
he can itemize
we can itemize
you can itemize
they can itemize 	I can be itemizing
you can be itemizing
he can be itemizing
we can be itemizing
you can be itemizing
they can be itemizing	I can have itemized
you can have itemized
he can have itemized
we can have itemized
you can have itemized
they can have itemized	I can have been itemizing
you can have been itemizing
he can have been itemizing
we can have been itemizing
you can have been itemizing
they can have been itemizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot itemize
you cannot itemize
he cannot itemize
we cannot itemize
you cannot itemize
they cannot itemize 	I cannot be itemizing
you cannot be itemizing
he cannot be itemizing
we cannot be itemizing
you cannot be itemizing
they cannot be itemizing	I cannot have itemized
you cannot have itemized
he cannot have itemized
we cannot have itemized
you cannot have itemized
they cannot have itemized	I cannot have been itemizing
you cannot have been itemizing
he cannot have been itemizing
we cannot have been itemizing
you cannot have been itemizing
they cannot have been itemizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I itemize?
can you itemize?
can he itemize?
can we itemize?
can you itemize?
can they itemize? 	can I be itemizing?
can you be itemizing?
can he be itemizing?
can we be itemizing?
can you be itemizing?
can they be itemizing? 	can I have itemized?
can you have itemized?
can he have itemized?
can we have itemized?
can you have itemized?
can they have itemized? 	can I have been itemizing?
can you have been itemizing?
can he have been itemizing?
can we have been itemizing?
can you have been itemizing?
can they have been itemizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not itemize?
can you not itemize?
can he not itemize?
can we not itemize?
can you not itemize?
can they not itemize? 	can I not be itemizing?
can you not be itemizing?
can he not be itemizing?
can we not be itemizing?
can you not be itemizing?
can they not be itemizing? 	can I not have itemized?
can you not have itemized?
can he not have itemized?
can we not have itemized?
can you not have itemized?
can they not have itemized? 	can I not have been itemizing?
can you not have been itemizing?
can he not have been itemizing?
can we not have been itemizing?
can you not have been itemizing?
can they not have been itemizing?