could supersensitize
Regular verb: supersensitize - supersensitized- supersensitized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could supersensitize
you could supersensitize
she could supersensitize
we could supersensitize
you could supersensitize
they could supersensitize 	I could be supersensitizing
you could be supersensitizing
she could be supersensitizing
we could be supersensitizing
you could be supersensitizing
they could be supersensitizing	I could have supersensitized
you could have supersensitized
she could have supersensitized
we could have supersensitized
you could have supersensitized
they could have supersensitized	I could have been supersensitizing
you could have been supersensitizing
she could have been supersensitizing
we could have been supersensitizing
you could have been supersensitizing
they could have been supersensitizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't supersensitize
you couldn't supersensitize
she couldn't supersensitize
we couldn't supersensitize
you couldn't supersensitize
they couldn't supersensitize 	I couldn't be supersensitizing
you couldn't be supersensitizing
she couldn't be supersensitizing
we couldn't be supersensitizing
you couldn't be supersensitizing
they couldn't be supersensitizing	I couldn't have supersensitized
you couldn't have supersensitized
she couldn't have supersensitized
we couldn't have supersensitized
you couldn't have supersensitized
they couldn't have supersensitized	I couldn't have been supersensitizing
you couldn't have been supersensitizing
she couldn't have been supersensitizing
we couldn't have been supersensitizing
you couldn't have been supersensitizing
they couldn't have been supersensitizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I supersensitize?
could you supersensitize?
could she supersensitize?
could we supersensitize?
could you supersensitize?
could they supersensitize? 	could I be supersensitizing?
could you be supersensitizing?
could she be supersensitizing?
could we be supersensitizing?
could you be supersensitizing?
could they be supersensitizing? 	could I have supersensitized?
could you have supersensitized?
could she have supersensitized?
could we have supersensitized?
could you have supersensitized?
could they have supersensitized? 	could I have been supersensitizing?
could you have been supersensitizing?
could she have been supersensitizing?
could we have been supersensitizing?
could you have been supersensitizing?
could they have been supersensitizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I supersensitize?
couldn't you supersensitize?
couldn't she supersensitize?
couldn't we supersensitize?
couldn't you supersensitize?
couldn't they supersensitize? 	couldn't I be supersensitizing?
couldn't you be supersensitizing?
couldn't she be supersensitizing?
couldn't we be supersensitizing?
couldn't you be supersensitizing?
couldn't they be supersensitizing? 	couldn't I have supersensitized?
couldn't you have supersensitized?
couldn't she have supersensitized?
couldn't we have supersensitized?
couldn't you have supersensitized?
couldn't they have supersensitized? 	couldn't I have been supersensitizing?
couldn't you have been supersensitizing?
couldn't she have been supersensitizing?
couldn't we have been supersensitizing?
couldn't you have been supersensitizing?
couldn't they have been supersensitizing?