might regress
Regular verb: regress - regressed- regressed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might regress
you might regress
he might regress
we might regress
you might regress
they might regress 	I might be regressing
you might be regressing
he might be regressing
we might be regressing
you might be regressing
they might be regressing	I might have regressed
you might have regressed
he might have regressed
we might have regressed
you might have regressed
they might have regressed	I might have been regressing
you might have been regressing
he might have been regressing
we might have been regressing
you might have been regressing
they might have been regressing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not regress
you might not regress
he might not regress
we might not regress
you might not regress
they might not regress 	I might not be regressing
you might not be regressing
he might not be regressing
we might not be regressing
you might not be regressing
they might not be regressing	I might not have regressed
you might not have regressed
he might not have regressed
we might not have regressed
you might not have regressed
they might not have regressed	I might not have been regressing
you might not have been regressing
he might not have been regressing
we might not have been regressing
you might not have been regressing
they might not have been regressing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I regress?
might you regress?
might he regress?
might we regress?
might you regress?
might they regress? 	might I be regressing?
might you be regressing?
might he be regressing?
might we be regressing?
might you be regressing?
might they be regressing? 	might I have regressed?
might you have regressed?
might he have regressed?
might we have regressed?
might you have regressed?
might they have regressed? 	might I have been regressing?
might you have been regressing?
might he have been regressing?
might we have been regressing?
might you have been regressing?
might they have been regressing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not regress?
might you not regress?
might he not regress?
might we not regress?
might you not regress?
might they not regress? 	might I not be regressing?
might you not be regressing?
might he not be regressing?
might we not be regressing?
might you not be regressing?
might they not be regressing? 	might I not have regressed?
might you not have regressed?
might he not have regressed?
might we not have regressed?
might you not have regressed?
might they not have regressed? 	might I not have been regressing?
might you not have been regressing?
might he not have been regressing?
might we not have been regressing?
might you not have been regressing?
might they not have been regressing?