must fedex
Verbo regular: fedex - fedexed- fedexed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must fedex
you must fedex
he must fedex
we must fedex
you must fedex
they must fedex 	I must be fedexing
you must be fedexing
he must be fedexing
we must be fedexing
you must be fedexing
they must be fedexing	I must have fedexed
you must have fedexed
he must have fedexed
we must have fedexed
you must have fedexed
they must have fedexed	I must have been fedexing
you must have been fedexing
he must have been fedexing
we must have been fedexing
you must have been fedexing
they must have been fedexing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't fedex
you mustn't fedex
he mustn't fedex
we mustn't fedex
you mustn't fedex
they mustn't fedex 	I mustn't be fedexing
you mustn't be fedexing
he mustn't be fedexing
we mustn't be fedexing
you mustn't be fedexing
they mustn't be fedexing	I mustn't have fedexed
you mustn't have fedexed
he mustn't have fedexed
we mustn't have fedexed
you mustn't have fedexed
they mustn't have fedexed	I mustn't have been fedexing
you mustn't have been fedexing
he mustn't have been fedexing
we mustn't have been fedexing
you mustn't have been fedexing
they mustn't have been fedexing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I fedex?
must you fedex?
must he fedex?
must we fedex?
must you fedex?
must they fedex? 	must I be fedexing?
must you be fedexing?
must he be fedexing?
must we be fedexing?
must you be fedexing?
must they be fedexing? 	must I have fedexed?
must you have fedexed?
must he have fedexed?
must we have fedexed?
must you have fedexed?
must they have fedexed? 	must I have been fedexing?
must you have been fedexing?
must he have been fedexing?
must we have been fedexing?
must you have been fedexing?
must they have been fedexing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I fedex?
mustn't you fedex?
mustn't he fedex?
mustn't we fedex?
mustn't you fedex?
mustn't they fedex? 	mustn't I be fedexing?
mustn't you be fedexing?
mustn't he be fedexing?
mustn't we be fedexing?
mustn't you be fedexing?
mustn't they be fedexing? 	mustn't I have fedexed?
mustn't you have fedexed?
mustn't he have fedexed?
mustn't we have fedexed?
mustn't you have fedexed?
mustn't they have fedexed? 	mustn't I have been fedexing?
mustn't you have been fedexing?
mustn't he have been fedexing?
mustn't we have been fedexing?
mustn't you have been fedexing?
mustn't they have been fedexing?