Coniugazione del verbo inglese
MUST UMBER

Verbo regolare: umber - umbered - umbered

Affermazione

Forma semplice	Forma con V-ing
I must umber you must umber she must umber we must umber you must umber they must umber	I must be umbering you must be umbering she must be umbering we must be umbering you must be umbering they must be umbering
Perfetto	Perfetto con V-ing
I must have umbered you must have umbered she must have umbered we must have umbered you must have umbered they must have umbered	I must have been umbering you must have been umbering she must have been umbering we must have been umbering you must have been umbering they must have been umbering

Negazione

Forma semplice	Forma con V-ing
I mustn't umber you mustn't umber she mustn't umber we mustn't umber you mustn't umber they mustn't umber	I mustn't be umbering you mustn't be umbering she mustn't be umbering we mustn't be umbering you mustn't be umbering they mustn't be umbering
Perfetto	Perfetto con V-ing
I mustn't have umbered you mustn't have umbered she mustn't have umbered we mustn't have umbered you mustn't have umbered they mustn't have umbered	I mustn't have been umbering you mustn't have been umbering she mustn't have been umbering we mustn't have been umbering you mustn't have been umbering they mustn't have been umbering

Forma interrogativa

Forma semplice	Forma con V-ing
must I umber? must you umber? must she umber? must we umber? must you umber? must they umber?	must I be umbering? must you be umbering? must she be umbering? must we be umbering? must you be umbering? must they be umbering?
Perfetto	Perfetto con V-ing
must I have umbered? must you have umbered? must she have umbered? must we have umbered? must you have umbered? must they have umbered?	must I have been umbering? must you have been umbering? must she have been umbering? must we have been umbering? must you have been umbering? must they have been umbering?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I umber? mustn't you umber? mustn't she umber? mustn't we umber? mustn't you umber? mustn't they umber?	mustn't I be umbering? mustn't you be umbering? mustn't she be umbering? mustn't we be umbering? mustn't you be umbering? mustn't they be umbering?
Perfetto	Perfetto con V-ing
mustn't I have umbered? mustn't you have umbered? mustn't she have umbered? mustn't we have umbered? mustn't you have umbered? mustn't they have umbered?	mustn't I have been umbering? mustn't you have been umbering? mustn't she have been umbering? mustn't we have been umbering? mustn't you have been umbering? mustn't they have been umbering?