must aggress
Verbo regular: aggress - aggressed- aggressed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must aggress
you must aggress
he must aggress
we must aggress
you must aggress
they must aggress 	I must be aggressing
you must be aggressing
he must be aggressing
we must be aggressing
you must be aggressing
they must be aggressing	I must have aggressed
you must have aggressed
he must have aggressed
we must have aggressed
you must have aggressed
they must have aggressed	I must have been aggressing
you must have been aggressing
he must have been aggressing
we must have been aggressing
you must have been aggressing
they must have been aggressing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not aggress
you must not aggress
he must not aggress
we must not aggress
you must not aggress
they must not aggress 	I must not be aggressing
you must not be aggressing
he must not be aggressing
we must not be aggressing
you must not be aggressing
they must not be aggressing	I must not have aggressed
you must not have aggressed
he must not have aggressed
we must not have aggressed
you must not have aggressed
they must not have aggressed	I must not have been aggressing
you must not have been aggressing
he must not have been aggressing
we must not have been aggressing
you must not have been aggressing
they must not have been aggressing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I aggress?
must you aggress?
must he aggress?
must we aggress?
must you aggress?
must they aggress? 	must I be aggressing?
must you be aggressing?
must he be aggressing?
must we be aggressing?
must you be aggressing?
must they be aggressing? 	must I have aggressed?
must you have aggressed?
must he have aggressed?
must we have aggressed?
must you have aggressed?
must they have aggressed? 	must I have been aggressing?
must you have been aggressing?
must he have been aggressing?
must we have been aggressing?
must you have been aggressing?
must they have been aggressing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not aggress?
must you not aggress?
must he not aggress?
must we not aggress?
must you not aggress?
must they not aggress? 	must I not be aggressing?
must you not be aggressing?
must he not be aggressing?
must we not be aggressing?
must you not be aggressing?
must they not be aggressing? 	must I not have aggressed?
must you not have aggressed?
must he not have aggressed?
must we not have aggressed?
must you not have aggressed?
must they not have aggressed? 	must I not have been aggressing?
must you not have been aggressing?
must he not have been aggressing?
must we not have been aggressing?
must you not have been aggressing?
must they not have been aggressing?