must welt
Verbo regolare: welt - welted- welted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must welt
you must welt
he must welt
we must welt
you must welt
they must welt 	I must be welting
you must be welting
he must be welting
we must be welting
you must be welting
they must be welting	I must have welted
you must have welted
he must have welted
we must have welted
you must have welted
they must have welted	I must have been welting
you must have been welting
he must have been welting
we must have been welting
you must have been welting
they must have been welting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't welt
you mustn't welt
he mustn't welt
we mustn't welt
you mustn't welt
they mustn't welt 	I mustn't be welting
you mustn't be welting
he mustn't be welting
we mustn't be welting
you mustn't be welting
they mustn't be welting	I mustn't have welted
you mustn't have welted
he mustn't have welted
we mustn't have welted
you mustn't have welted
they mustn't have welted	I mustn't have been welting
you mustn't have been welting
he mustn't have been welting
we mustn't have been welting
you mustn't have been welting
they mustn't have been welting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I welt?
must you welt?
must he welt?
must we welt?
must you welt?
must they welt? 	must I be welting?
must you be welting?
must he be welting?
must we be welting?
must you be welting?
must they be welting? 	must I have welted?
must you have welted?
must he have welted?
must we have welted?
must you have welted?
must they have welted? 	must I have been welting?
must you have been welting?
must he have been welting?
must we have been welting?
must you have been welting?
must they have been welting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I welt?
mustn't you welt?
mustn't he welt?
mustn't we welt?
mustn't you welt?
mustn't they welt? 	mustn't I be welting?
mustn't you be welting?
mustn't he be welting?
mustn't we be welting?
mustn't you be welting?
mustn't they be welting? 	mustn't I have welted?
mustn't you have welted?
mustn't he have welted?
mustn't we have welted?
mustn't you have welted?
mustn't they have welted? 	mustn't I have been welting?
mustn't you have been welting?
mustn't he have been welting?
mustn't we have been welting?
mustn't you have been welting?
mustn't they have been welting?