may decondition
Regular verb: decondition - deconditioned- deconditioned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may decondition
you may decondition
she may decondition
we may decondition
you may decondition
they may decondition 	I may be deconditioning
you may be deconditioning
she may be deconditioning
we may be deconditioning
you may be deconditioning
they may be deconditioning	I may have deconditioned
you may have deconditioned
she may have deconditioned
we may have deconditioned
you may have deconditioned
they may have deconditioned	I may have been deconditioning
you may have been deconditioning
she may have been deconditioning
we may have been deconditioning
you may have been deconditioning
they may have been deconditioning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't decondition
you mayn't decondition
she mayn't decondition
we mayn't decondition
you mayn't decondition
they mayn't decondition 	I mayn't be deconditioning
you mayn't be deconditioning
she mayn't be deconditioning
we mayn't be deconditioning
you mayn't be deconditioning
they mayn't be deconditioning	I mayn't have deconditioned
you mayn't have deconditioned
she mayn't have deconditioned
we mayn't have deconditioned
you mayn't have deconditioned
they mayn't have deconditioned	I mayn't have been deconditioning
you mayn't have been deconditioning
she mayn't have been deconditioning
we mayn't have been deconditioning
you mayn't have been deconditioning
they mayn't have been deconditioning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I decondition?
may you decondition?
may she decondition?
may we decondition?
may you decondition?
may they decondition? 	may I be deconditioning?
may you be deconditioning?
may she be deconditioning?
may we be deconditioning?
may you be deconditioning?
may they be deconditioning? 	may I have deconditioned?
may you have deconditioned?
may she have deconditioned?
may we have deconditioned?
may you have deconditioned?
may they have deconditioned? 	may I have been deconditioning?
may you have been deconditioning?
may she have been deconditioning?
may we have been deconditioning?
may you have been deconditioning?
may they have been deconditioning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I decondition?
mayn't you decondition?
mayn't she decondition?
mayn't we decondition?
mayn't you decondition?
mayn't they decondition? 	mayn't I be deconditioning?
mayn't you be deconditioning?
mayn't she be deconditioning?
mayn't we be deconditioning?
mayn't you be deconditioning?
mayn't they be deconditioning? 	mayn't I have deconditioned?
mayn't you have deconditioned?
mayn't she have deconditioned?
mayn't we have deconditioned?
mayn't you have deconditioned?
mayn't they have deconditioned? 	mayn't I have been deconditioning?
mayn't you have been deconditioning?
mayn't she have been deconditioning?
mayn't we have been deconditioning?
mayn't you have been deconditioning?
mayn't they have been deconditioning?