must brail
Verbo regolare: brail - brailed- brailed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must brail
you must brail
he must brail
we must brail
you must brail
they must brail 	I must be brailing
you must be brailing
he must be brailing
we must be brailing
you must be brailing
they must be brailing	I must have brailed
you must have brailed
he must have brailed
we must have brailed
you must have brailed
they must have brailed	I must have been brailing
you must have been brailing
he must have been brailing
we must have been brailing
you must have been brailing
they must have been brailing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't brail
you mustn't brail
he mustn't brail
we mustn't brail
you mustn't brail
they mustn't brail 	I mustn't be brailing
you mustn't be brailing
he mustn't be brailing
we mustn't be brailing
you mustn't be brailing
they mustn't be brailing	I mustn't have brailed
you mustn't have brailed
he mustn't have brailed
we mustn't have brailed
you mustn't have brailed
they mustn't have brailed	I mustn't have been brailing
you mustn't have been brailing
he mustn't have been brailing
we mustn't have been brailing
you mustn't have been brailing
they mustn't have been brailing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I brail?
must you brail?
must he brail?
must we brail?
must you brail?
must they brail? 	must I be brailing?
must you be brailing?
must he be brailing?
must we be brailing?
must you be brailing?
must they be brailing? 	must I have brailed?
must you have brailed?
must he have brailed?
must we have brailed?
must you have brailed?
must they have brailed? 	must I have been brailing?
must you have been brailing?
must he have been brailing?
must we have been brailing?
must you have been brailing?
must they have been brailing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I brail?
mustn't you brail?
mustn't he brail?
mustn't we brail?
mustn't you brail?
mustn't they brail? 	mustn't I be brailing?
mustn't you be brailing?
mustn't he be brailing?
mustn't we be brailing?
mustn't you be brailing?
mustn't they be brailing? 	mustn't I have brailed?
mustn't you have brailed?
mustn't he have brailed?
mustn't we have brailed?
mustn't you have brailed?
mustn't they have brailed? 	mustn't I have been brailing?
mustn't you have been brailing?
mustn't he have been brailing?
mustn't we have been brailing?
mustn't you have been brailing?
mustn't they have been brailing?