must corne
Verbo regular: corne - corned- corned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must corne
you must corne
he must corne
we must corne
you must corne
they must corne 	I must be corning
you must be corning
he must be corning
we must be corning
you must be corning
they must be corning	I must have corned
you must have corned
he must have corned
we must have corned
you must have corned
they must have corned	I must have been corning
you must have been corning
he must have been corning
we must have been corning
you must have been corning
they must have been corning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not corne
you must not corne
he must not corne
we must not corne
you must not corne
they must not corne 	I must not be corning
you must not be corning
he must not be corning
we must not be corning
you must not be corning
they must not be corning	I must not have corned
you must not have corned
he must not have corned
we must not have corned
you must not have corned
they must not have corned	I must not have been corning
you must not have been corning
he must not have been corning
we must not have been corning
you must not have been corning
they must not have been corning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I corne?
must you corne?
must he corne?
must we corne?
must you corne?
must they corne? 	must I be corning?
must you be corning?
must he be corning?
must we be corning?
must you be corning?
must they be corning? 	must I have corned?
must you have corned?
must he have corned?
must we have corned?
must you have corned?
must they have corned? 	must I have been corning?
must you have been corning?
must he have been corning?
must we have been corning?
must you have been corning?
must they have been corning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not corne?
must you not corne?
must he not corne?
must we not corne?
must you not corne?
must they not corne? 	must I not be corning?
must you not be corning?
must he not be corning?
must we not be corning?
must you not be corning?
must they not be corning? 	must I not have corned?
must you not have corned?
must he not have corned?
must we not have corned?
must you not have corned?
must they not have corned? 	must I not have been corning?
must you not have been corning?
must he not have been corning?
must we not have been corning?
must you not have been corning?
must they not have been corning?