could deodorize
Regular verb: deodorize - deodorized- deodorized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could deodorize
you could deodorize
she could deodorize
we could deodorize
you could deodorize
they could deodorize 	I could be deodorizing
you could be deodorizing
she could be deodorizing
we could be deodorizing
you could be deodorizing
they could be deodorizing	I could have deodorized
you could have deodorized
she could have deodorized
we could have deodorized
you could have deodorized
they could have deodorized	I could have been deodorizing
you could have been deodorizing
she could have been deodorizing
we could have been deodorizing
you could have been deodorizing
they could have been deodorizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not deodorize
you could not deodorize
she could not deodorize
we could not deodorize
you could not deodorize
they could not deodorize 	I could not be deodorizing
you could not be deodorizing
she could not be deodorizing
we could not be deodorizing
you could not be deodorizing
they could not be deodorizing	I could not have deodorized
you could not have deodorized
she could not have deodorized
we could not have deodorized
you could not have deodorized
they could not have deodorized	I could not have been deodorizing
you could not have been deodorizing
she could not have been deodorizing
we could not have been deodorizing
you could not have been deodorizing
they could not have been deodorizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I deodorize?
could you deodorize?
could she deodorize?
could we deodorize?
could you deodorize?
could they deodorize? 	could I be deodorizing?
could you be deodorizing?
could she be deodorizing?
could we be deodorizing?
could you be deodorizing?
could they be deodorizing? 	could I have deodorized?
could you have deodorized?
could she have deodorized?
could we have deodorized?
could you have deodorized?
could they have deodorized? 	could I have been deodorizing?
could you have been deodorizing?
could she have been deodorizing?
could we have been deodorizing?
could you have been deodorizing?
could they have been deodorizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not deodorize?
could you not deodorize?
could she not deodorize?
could we not deodorize?
could you not deodorize?
could they not deodorize? 	could I not be deodorizing?
could you not be deodorizing?
could she not be deodorizing?
could we not be deodorizing?
could you not be deodorizing?
could they not be deodorizing? 	could I not have deodorized?
could you not have deodorized?
could she not have deodorized?
could we not have deodorized?
could you not have deodorized?
could they not have deodorized? 	could I not have been deodorizing?
could you not have been deodorizing?
could she not have been deodorizing?
could we not have been deodorizing?
could you not have been deodorizing?
could they not have been deodorizing?