might preestablish
Regular verb: preestablish - preestablished- preestablished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might preestablish
you might preestablish
he might preestablish
we might preestablish
you might preestablish
they might preestablish 	I might be preestablishing
you might be preestablishing
he might be preestablishing
we might be preestablishing
you might be preestablishing
they might be preestablishing	I might have preestablished
you might have preestablished
he might have preestablished
we might have preestablished
you might have preestablished
they might have preestablished	I might have been preestablishing
you might have been preestablishing
he might have been preestablishing
we might have been preestablishing
you might have been preestablishing
they might have been preestablishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not preestablish
you might not preestablish
he might not preestablish
we might not preestablish
you might not preestablish
they might not preestablish 	I might not be preestablishing
you might not be preestablishing
he might not be preestablishing
we might not be preestablishing
you might not be preestablishing
they might not be preestablishing	I might not have preestablished
you might not have preestablished
he might not have preestablished
we might not have preestablished
you might not have preestablished
they might not have preestablished	I might not have been preestablishing
you might not have been preestablishing
he might not have been preestablishing
we might not have been preestablishing
you might not have been preestablishing
they might not have been preestablishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I preestablish?
might you preestablish?
might he preestablish?
might we preestablish?
might you preestablish?
might they preestablish? 	might I be preestablishing?
might you be preestablishing?
might he be preestablishing?
might we be preestablishing?
might you be preestablishing?
might they be preestablishing? 	might I have preestablished?
might you have preestablished?
might he have preestablished?
might we have preestablished?
might you have preestablished?
might they have preestablished? 	might I have been preestablishing?
might you have been preestablishing?
might he have been preestablishing?
might we have been preestablishing?
might you have been preestablishing?
might they have been preestablishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not preestablish?
might you not preestablish?
might he not preestablish?
might we not preestablish?
might you not preestablish?
might they not preestablish? 	might I not be preestablishing?
might you not be preestablishing?
might he not be preestablishing?
might we not be preestablishing?
might you not be preestablishing?
might they not be preestablishing? 	might I not have preestablished?
might you not have preestablished?
might he not have preestablished?
might we not have preestablished?
might you not have preestablished?
might they not have preestablished? 	might I not have been preestablishing?
might you not have been preestablishing?
might he not have been preestablishing?
might we not have been preestablishing?
might you not have been preestablishing?
might they not have been preestablishing?