could desensitize
Regular verb: desensitize - desensitized- desensitized

Affirmation 	
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I could desensitize
you could desensitize
he could desensitize
we could desensitize
you could desensitize
they could desensitize 	I could be desensitizing
you could be desensitizing
he could be desensitizing
we could be desensitizing
you could be desensitizing
they could be desensitizing	I could have desensitized
you could have desensitized
he could have desensitized
we could have desensitized
you could have desensitized
they could have desensitized	I could have been desensitizing
you could have been desensitizing
he could have been desensitizing
we could have been desensitizing
you could have been desensitizing
they could have been desensitizing	

Negation 	
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I could not desensitize
you could not desensitize
he could not desensitize
we could not desensitize
you could not desensitize
they could not desensitize 	I could not be desensitizing
you could not be desensitizing
he could not be desensitizing
we could not be desensitizing
you could not be desensitizing
they could not be desensitizing	I could not have desensitized
you could not have desensitized
he could not have desensitized
we could not have desensitized
you could not have desensitized
they could not have desensitized	I could not have been desensitizing
you could not have been desensitizing
he could not have been desensitizing
we could not have been desensitizing
you could not have been desensitizing
they could not have been desensitizing	

Interrogative form 	
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could I desensitize?
could you desensitize?
could he desensitize?
could we desensitize?
could you desensitize?
could they desensitize? 	could I be desensitizing?
could you be desensitizing?
could he be desensitizing?
could we be desensitizing?
could you be desensitizing?
could they be desensitizing? 	could I have desensitized?
could you have desensitized?
could he have desensitized?
could we have desensitized?
could you have desensitized?
could they have desensitized? 	could I have been desensitizing?
could you have been desensitizing?
could he have been desensitizing?
could we have been desensitizing?
could you have been desensitizing?
could they have been desensitizing? 	

Interro-negative form 	
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could I not desensitize?
could you not desensitize?
could he not desensitize?
could we not desensitize?
could you not desensitize?
could they not desensitize? 	could I not be desensitizing?
could you not be desensitizing?
could he not be desensitizing?
could we not be desensitizing?
could you not be desensitizing?
could they not be desensitizing? 	could I not have desensitized?
could you not have desensitized?
could he not have desensitized?
could we not have desensitized?
could you not have desensitized?
could they not have desensitized? 	could I not have been desensitizing?
could you not have been desensitizing?
could he not have been desensitizing?
could we not have been desensitizing?
could you not have been desensitizing?
could they not have been desensitizing?