must advantage
Verbo regular: advantage - advantaged- advantaged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must advantage
you must advantage
he must advantage
we must advantage
you must advantage
they must advantage 	I must be advantaging
you must be advantaging
he must be advantaging
we must be advantaging
you must be advantaging
they must be advantaging	I must have advantaged
you must have advantaged
he must have advantaged
we must have advantaged
you must have advantaged
they must have advantaged	I must have been advantaging
you must have been advantaging
he must have been advantaging
we must have been advantaging
you must have been advantaging
they must have been advantaging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't advantage
you mustn't advantage
he mustn't advantage
we mustn't advantage
you mustn't advantage
they mustn't advantage 	I mustn't be advantaging
you mustn't be advantaging
he mustn't be advantaging
we mustn't be advantaging
you mustn't be advantaging
they mustn't be advantaging	I mustn't have advantaged
you mustn't have advantaged
he mustn't have advantaged
we mustn't have advantaged
you mustn't have advantaged
they mustn't have advantaged	I mustn't have been advantaging
you mustn't have been advantaging
he mustn't have been advantaging
we mustn't have been advantaging
you mustn't have been advantaging
they mustn't have been advantaging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I advantage?
must you advantage?
must he advantage?
must we advantage?
must you advantage?
must they advantage? 	must I be advantaging?
must you be advantaging?
must he be advantaging?
must we be advantaging?
must you be advantaging?
must they be advantaging? 	must I have advantaged?
must you have advantaged?
must he have advantaged?
must we have advantaged?
must you have advantaged?
must they have advantaged? 	must I have been advantaging?
must you have been advantaging?
must he have been advantaging?
must we have been advantaging?
must you have been advantaging?
must they have been advantaging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I advantage?
mustn't you advantage?
mustn't he advantage?
mustn't we advantage?
mustn't you advantage?
mustn't they advantage? 	mustn't I be advantaging?
mustn't you be advantaging?
mustn't he be advantaging?
mustn't we be advantaging?
mustn't you be advantaging?
mustn't they be advantaging? 	mustn't I have advantaged?
mustn't you have advantaged?
mustn't he have advantaged?
mustn't we have advantaged?
mustn't you have advantaged?
mustn't they have advantaged? 	mustn't I have been advantaging?
mustn't you have been advantaging?
mustn't he have been advantaging?
mustn't we have been advantaging?
mustn't you have been advantaging?
mustn't they have been advantaging?