must reconfirm
Verbo regular: reconfirm - reconfirmed- reconfirmed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must reconfirm
you must reconfirm
he must reconfirm
we must reconfirm
you must reconfirm
they must reconfirm 	I must be reconfirming
you must be reconfirming
he must be reconfirming
we must be reconfirming
you must be reconfirming
they must be reconfirming	I must have reconfirmed
you must have reconfirmed
he must have reconfirmed
we must have reconfirmed
you must have reconfirmed
they must have reconfirmed	I must have been reconfirming
you must have been reconfirming
he must have been reconfirming
we must have been reconfirming
you must have been reconfirming
they must have been reconfirming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not reconfirm
you must not reconfirm
he must not reconfirm
we must not reconfirm
you must not reconfirm
they must not reconfirm 	I must not be reconfirming
you must not be reconfirming
he must not be reconfirming
we must not be reconfirming
you must not be reconfirming
they must not be reconfirming	I must not have reconfirmed
you must not have reconfirmed
he must not have reconfirmed
we must not have reconfirmed
you must not have reconfirmed
they must not have reconfirmed	I must not have been reconfirming
you must not have been reconfirming
he must not have been reconfirming
we must not have been reconfirming
you must not have been reconfirming
they must not have been reconfirming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I reconfirm?
must you reconfirm?
must he reconfirm?
must we reconfirm?
must you reconfirm?
must they reconfirm? 	must I be reconfirming?
must you be reconfirming?
must he be reconfirming?
must we be reconfirming?
must you be reconfirming?
must they be reconfirming? 	must I have reconfirmed?
must you have reconfirmed?
must he have reconfirmed?
must we have reconfirmed?
must you have reconfirmed?
must they have reconfirmed? 	must I have been reconfirming?
must you have been reconfirming?
must he have been reconfirming?
must we have been reconfirming?
must you have been reconfirming?
must they have been reconfirming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not reconfirm?
must you not reconfirm?
must he not reconfirm?
must we not reconfirm?
must you not reconfirm?
must they not reconfirm? 	must I not be reconfirming?
must you not be reconfirming?
must he not be reconfirming?
must we not be reconfirming?
must you not be reconfirming?
must they not be reconfirming? 	must I not have reconfirmed?
must you not have reconfirmed?
must he not have reconfirmed?
must we not have reconfirmed?
must you not have reconfirmed?
must they not have reconfirmed? 	must I not have been reconfirming?
must you not have been reconfirming?
must he not have been reconfirming?
must we not have been reconfirming?
must you not have been reconfirming?
must they not have been reconfirming?