must misunderstand
Verbo irregular: misunderstand - misunderstood- misunderstood

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must misunderstand
you must misunderstand
he must misunderstand
we must misunderstand
you must misunderstand
they must misunderstand 	I must be misunderstanding
you must be misunderstanding
he must be misunderstanding
we must be misunderstanding
you must be misunderstanding
they must be misunderstanding	I must have misunderstood
you must have misunderstood
he must have misunderstood
we must have misunderstood
you must have misunderstood
they must have misunderstood	I must have been misunderstanding
you must have been misunderstanding
he must have been misunderstanding
we must have been misunderstanding
you must have been misunderstanding
they must have been misunderstanding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not misunderstand
you must not misunderstand
he must not misunderstand
we must not misunderstand
you must not misunderstand
they must not misunderstand 	I must not be misunderstanding
you must not be misunderstanding
he must not be misunderstanding
we must not be misunderstanding
you must not be misunderstanding
they must not be misunderstanding	I must not have misunderstood
you must not have misunderstood
he must not have misunderstood
we must not have misunderstood
you must not have misunderstood
they must not have misunderstood	I must not have been misunderstanding
you must not have been misunderstanding
he must not have been misunderstanding
we must not have been misunderstanding
you must not have been misunderstanding
they must not have been misunderstanding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I misunderstand?
must you misunderstand?
must he misunderstand?
must we misunderstand?
must you misunderstand?
must they misunderstand? 	must I be misunderstanding?
must you be misunderstanding?
must he be misunderstanding?
must we be misunderstanding?
must you be misunderstanding?
must they be misunderstanding? 	must I have misunderstood?
must you have misunderstood?
must he have misunderstood?
must we have misunderstood?
must you have misunderstood?
must they have misunderstood? 	must I have been misunderstanding?
must you have been misunderstanding?
must he have been misunderstanding?
must we have been misunderstanding?
must you have been misunderstanding?
must they have been misunderstanding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not misunderstand?
must you not misunderstand?
must he not misunderstand?
must we not misunderstand?
must you not misunderstand?
must they not misunderstand? 	must I not be misunderstanding?
must you not be misunderstanding?
must he not be misunderstanding?
must we not be misunderstanding?
must you not be misunderstanding?
must they not be misunderstanding? 	must I not have misunderstood?
must you not have misunderstood?
must he not have misunderstood?
must we not have misunderstood?
must you not have misunderstood?
must they not have misunderstood? 	must I not have been misunderstanding?
must you not have been misunderstanding?
must he not have been misunderstanding?
must we not have been misunderstanding?
must you not have been misunderstanding?
must they not have been misunderstanding?