might vanish
Regular verb: vanish - vanished- vanished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might vanish
you might vanish
he might vanish
we might vanish
you might vanish
they might vanish 	I might be vanishing
you might be vanishing
he might be vanishing
we might be vanishing
you might be vanishing
they might be vanishing	I might have vanished
you might have vanished
he might have vanished
we might have vanished
you might have vanished
they might have vanished	I might have been vanishing
you might have been vanishing
he might have been vanishing
we might have been vanishing
you might have been vanishing
they might have been vanishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't vanish
you mightn't vanish
he mightn't vanish
we mightn't vanish
you mightn't vanish
they mightn't vanish 	I mightn't be vanishing
you mightn't be vanishing
he mightn't be vanishing
we mightn't be vanishing
you mightn't be vanishing
they mightn't be vanishing	I mightn't have vanished
you mightn't have vanished
he mightn't have vanished
we mightn't have vanished
you mightn't have vanished
they mightn't have vanished	I mightn't have been vanishing
you mightn't have been vanishing
he mightn't have been vanishing
we mightn't have been vanishing
you mightn't have been vanishing
they mightn't have been vanishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I vanish?
might you vanish?
might he vanish?
might we vanish?
might you vanish?
might they vanish? 	might I be vanishing?
might you be vanishing?
might he be vanishing?
might we be vanishing?
might you be vanishing?
might they be vanishing? 	might I have vanished?
might you have vanished?
might he have vanished?
might we have vanished?
might you have vanished?
might they have vanished? 	might I have been vanishing?
might you have been vanishing?
might he have been vanishing?
might we have been vanishing?
might you have been vanishing?
might they have been vanishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I vanish?
mightn't you vanish?
mightn't he vanish?
mightn't we vanish?
mightn't you vanish?
mightn't they vanish? 	mightn't I be vanishing?
mightn't you be vanishing?
mightn't he be vanishing?
mightn't we be vanishing?
mightn't you be vanishing?
mightn't they be vanishing? 	mightn't I have vanished?
mightn't you have vanished?
mightn't he have vanished?
mightn't we have vanished?
mightn't you have vanished?
mightn't they have vanished? 	mightn't I have been vanishing?
mightn't you have been vanishing?
mightn't he have been vanishing?
mightn't we have been vanishing?
mightn't you have been vanishing?
mightn't they have been vanishing?