must ump
Verbo regolare: ump - umped- umped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must ump
you must ump
he must ump
we must ump
you must ump
they must ump 	I must be umping
you must be umping
he must be umping
we must be umping
you must be umping
they must be umping	I must have umped
you must have umped
he must have umped
we must have umped
you must have umped
they must have umped	I must have been umping
you must have been umping
he must have been umping
we must have been umping
you must have been umping
they must have been umping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't ump
you mustn't ump
he mustn't ump
we mustn't ump
you mustn't ump
they mustn't ump 	I mustn't be umping
you mustn't be umping
he mustn't be umping
we mustn't be umping
you mustn't be umping
they mustn't be umping	I mustn't have umped
you mustn't have umped
he mustn't have umped
we mustn't have umped
you mustn't have umped
they mustn't have umped	I mustn't have been umping
you mustn't have been umping
he mustn't have been umping
we mustn't have been umping
you mustn't have been umping
they mustn't have been umping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I ump?
must you ump?
must he ump?
must we ump?
must you ump?
must they ump? 	must I be umping?
must you be umping?
must he be umping?
must we be umping?
must you be umping?
must they be umping? 	must I have umped?
must you have umped?
must he have umped?
must we have umped?
must you have umped?
must they have umped? 	must I have been umping?
must you have been umping?
must he have been umping?
must we have been umping?
must you have been umping?
must they have been umping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I ump?
mustn't you ump?
mustn't he ump?
mustn't we ump?
mustn't you ump?
mustn't they ump? 	mustn't I be umping?
mustn't you be umping?
mustn't he be umping?
mustn't we be umping?
mustn't you be umping?
mustn't they be umping? 	mustn't I have umped?
mustn't you have umped?
mustn't he have umped?
mustn't we have umped?
mustn't you have umped?
mustn't they have umped? 	mustn't I have been umping?
mustn't you have been umping?
mustn't he have been umping?
mustn't we have been umping?
mustn't you have been umping?
mustn't they have been umping?