must blame
Verbo regular: blame - blamed- blamed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must blame
you must blame
he must blame
we must blame
you must blame
they must blame 	I must be blaming
you must be blaming
he must be blaming
we must be blaming
you must be blaming
they must be blaming	I must have blamed
you must have blamed
he must have blamed
we must have blamed
you must have blamed
they must have blamed	I must have been blaming
you must have been blaming
he must have been blaming
we must have been blaming
you must have been blaming
they must have been blaming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not blame
you must not blame
he must not blame
we must not blame
you must not blame
they must not blame 	I must not be blaming
you must not be blaming
he must not be blaming
we must not be blaming
you must not be blaming
they must not be blaming	I must not have blamed
you must not have blamed
he must not have blamed
we must not have blamed
you must not have blamed
they must not have blamed	I must not have been blaming
you must not have been blaming
he must not have been blaming
we must not have been blaming
you must not have been blaming
they must not have been blaming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I blame?
must you blame?
must he blame?
must we blame?
must you blame?
must they blame? 	must I be blaming?
must you be blaming?
must he be blaming?
must we be blaming?
must you be blaming?
must they be blaming? 	must I have blamed?
must you have blamed?
must he have blamed?
must we have blamed?
must you have blamed?
must they have blamed? 	must I have been blaming?
must you have been blaming?
must he have been blaming?
must we have been blaming?
must you have been blaming?
must they have been blaming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not blame?
must you not blame?
must he not blame?
must we not blame?
must you not blame?
must they not blame? 	must I not be blaming?
must you not be blaming?
must he not be blaming?
must we not be blaming?
must you not be blaming?
must they not be blaming? 	must I not have blamed?
must you not have blamed?
must he not have blamed?
must we not have blamed?
must you not have blamed?
must they not have blamed? 	must I not have been blaming?
must you not have been blaming?
must he not have been blaming?
must we not have been blaming?
must you not have been blaming?
must they not have been blaming?