might sign
Verbo regular: sign - signed- signed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might sign
you might sign
he might sign
we might sign
you might sign
they might sign 	I might be signing
you might be signing
he might be signing
we might be signing
you might be signing
they might be signing	I might have signed
you might have signed
he might have signed
we might have signed
you might have signed
they might have signed	I might have been signing
you might have been signing
he might have been signing
we might have been signing
you might have been signing
they might have been signing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mightn't sign
you mightn't sign
he mightn't sign
we mightn't sign
you mightn't sign
they mightn't sign 	I mightn't be signing
you mightn't be signing
he mightn't be signing
we mightn't be signing
you mightn't be signing
they mightn't be signing	I mightn't have signed
you mightn't have signed
he mightn't have signed
we mightn't have signed
you mightn't have signed
they mightn't have signed	I mightn't have been signing
you mightn't have been signing
he mightn't have been signing
we mightn't have been signing
you mightn't have been signing
they mightn't have been signing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I sign?
might you sign?
might he sign?
might we sign?
might you sign?
might they sign? 	might I be signing?
might you be signing?
might he be signing?
might we be signing?
might you be signing?
might they be signing? 	might I have signed?
might you have signed?
might he have signed?
might we have signed?
might you have signed?
might they have signed? 	might I have been signing?
might you have been signing?
might he have been signing?
might we have been signing?
might you have been signing?
might they have been signing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mightn't I sign?
mightn't you sign?
mightn't he sign?
mightn't we sign?
mightn't you sign?
mightn't they sign? 	mightn't I be signing?
mightn't you be signing?
mightn't he be signing?
mightn't we be signing?
mightn't you be signing?
mightn't they be signing? 	mightn't I have signed?
mightn't you have signed?
mightn't he have signed?
mightn't we have signed?
mightn't you have signed?
mightn't they have signed? 	mightn't I have been signing?
mightn't you have been signing?
mightn't he have been signing?
mightn't we have been signing?
mightn't you have been signing?
mightn't they have been signing?