might preexist
Verbo regular: preexist - preexisted- preexisted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might preexist
you might preexist
he might preexist
we might preexist
you might preexist
they might preexist 	I might be preexisting
you might be preexisting
he might be preexisting
we might be preexisting
you might be preexisting
they might be preexisting	I might have preexisted
you might have preexisted
he might have preexisted
we might have preexisted
you might have preexisted
they might have preexisted	I might have been preexisting
you might have been preexisting
he might have been preexisting
we might have been preexisting
you might have been preexisting
they might have been preexisting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might not preexist
you might not preexist
he might not preexist
we might not preexist
you might not preexist
they might not preexist 	I might not be preexisting
you might not be preexisting
he might not be preexisting
we might not be preexisting
you might not be preexisting
they might not be preexisting	I might not have preexisted
you might not have preexisted
he might not have preexisted
we might not have preexisted
you might not have preexisted
they might not have preexisted	I might not have been preexisting
you might not have been preexisting
he might not have been preexisting
we might not have been preexisting
you might not have been preexisting
they might not have been preexisting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I preexist?
might you preexist?
might he preexist?
might we preexist?
might you preexist?
might they preexist? 	might I be preexisting?
might you be preexisting?
might he be preexisting?
might we be preexisting?
might you be preexisting?
might they be preexisting? 	might I have preexisted?
might you have preexisted?
might he have preexisted?
might we have preexisted?
might you have preexisted?
might they have preexisted? 	might I have been preexisting?
might you have been preexisting?
might he have been preexisting?
might we have been preexisting?
might you have been preexisting?
might they have been preexisting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I not preexist?
might you not preexist?
might he not preexist?
might we not preexist?
might you not preexist?
might they not preexist? 	might I not be preexisting?
might you not be preexisting?
might he not be preexisting?
might we not be preexisting?
might you not be preexisting?
might they not be preexisting? 	might I not have preexisted?
might you not have preexisted?
might he not have preexisted?
might we not have preexisted?
might you not have preexisted?
might they not have preexisted? 	might I not have been preexisting?
might you not have been preexisting?
might he not have been preexisting?
might we not have been preexisting?
might you not have been preexisting?
might they not have been preexisting?