might sign
Verbo regular: sign - signed- signed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I might not sign
you might not sign
he might not sign
we might not sign
you might not sign
they might not sign 	I might not be signing
you might not be signing
he might not be signing
we might not be signing
you might not be signing
they might not be signing	I might not have signed
you might not have signed
he might not have signed
we might not have signed
you might not have signed
they might not have signed	I might not have been signing
you might not have been signing
he might not have been signing
we might not have been signing
you might not have been signing
they might not have been signing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
might I not sign?
might you not sign?
might he not sign?
might we not sign?
might you not sign?
might they not sign? 	might I not be signing?
might you not be signing?
might he not be signing?
might we not be signing?
might you not be signing?
might they not be signing? 	might I not have signed?
might you not have signed?
might he not have signed?
might we not have signed?
might you not have signed?
might they not have signed? 	might I not have been signing?
might you not have been signing?
might he not have been signing?
might we not have been signing?
might you not have been signing?
might they not have been signing?