must roach
Verbo regular: roach - roached- roached

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must roach
you must roach
he must roach
we must roach
you must roach
they must roach 	I must be roaching
you must be roaching
he must be roaching
we must be roaching
you must be roaching
they must be roaching	I must have roached
you must have roached
he must have roached
we must have roached
you must have roached
they must have roached	I must have been roaching
you must have been roaching
he must have been roaching
we must have been roaching
you must have been roaching
they must have been roaching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not roach
you must not roach
he must not roach
we must not roach
you must not roach
they must not roach 	I must not be roaching
you must not be roaching
he must not be roaching
we must not be roaching
you must not be roaching
they must not be roaching	I must not have roached
you must not have roached
he must not have roached
we must not have roached
you must not have roached
they must not have roached	I must not have been roaching
you must not have been roaching
he must not have been roaching
we must not have been roaching
you must not have been roaching
they must not have been roaching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I roach?
must you roach?
must he roach?
must we roach?
must you roach?
must they roach? 	must I be roaching?
must you be roaching?
must he be roaching?
must we be roaching?
must you be roaching?
must they be roaching? 	must I have roached?
must you have roached?
must he have roached?
must we have roached?
must you have roached?
must they have roached? 	must I have been roaching?
must you have been roaching?
must he have been roaching?
must we have been roaching?
must you have been roaching?
must they have been roaching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not roach?
must you not roach?
must he not roach?
must we not roach?
must you not roach?
must they not roach? 	must I not be roaching?
must you not be roaching?
must he not be roaching?
must we not be roaching?
must you not be roaching?
must they not be roaching? 	must I not have roached?
must you not have roached?
must he not have roached?
must we not have roached?
must you not have roached?
must they not have roached? 	must I not have been roaching?
must you not have been roaching?
must he not have been roaching?
must we not have been roaching?
must you not have been roaching?
must they not have been roaching?