must brake
Verbo regolare: brake - braked- braked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must brake
you must brake
he must brake
we must brake
you must brake
they must brake 	I must be braking
you must be braking
he must be braking
we must be braking
you must be braking
they must be braking	I must have braked
you must have braked
he must have braked
we must have braked
you must have braked
they must have braked	I must have been braking
you must have been braking
he must have been braking
we must have been braking
you must have been braking
they must have been braking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not brake
you must not brake
he must not brake
we must not brake
you must not brake
they must not brake 	I must not be braking
you must not be braking
he must not be braking
we must not be braking
you must not be braking
they must not be braking	I must not have braked
you must not have braked
he must not have braked
we must not have braked
you must not have braked
they must not have braked	I must not have been braking
you must not have been braking
he must not have been braking
we must not have been braking
you must not have been braking
they must not have been braking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I brake?
must you brake?
must he brake?
must we brake?
must you brake?
must they brake? 	must I be braking?
must you be braking?
must he be braking?
must we be braking?
must you be braking?
must they be braking? 	must I have braked?
must you have braked?
must he have braked?
must we have braked?
must you have braked?
must they have braked? 	must I have been braking?
must you have been braking?
must he have been braking?
must we have been braking?
must you have been braking?
must they have been braking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not brake?
must you not brake?
must he not brake?
must we not brake?
must you not brake?
must they not brake? 	must I not be braking?
must you not be braking?
must he not be braking?
must we not be braking?
must you not be braking?
must they not be braking? 	must I not have braked?
must you not have braked?
must he not have braked?
must we not have braked?
must you not have braked?
must they not have braked? 	must I not have been braking?
must you not have been braking?
must he not have been braking?
must we not have been braking?
must you not have been braking?
must they not have been braking?