Coniugazione del verbo inglese
MUST DUMB

Verbo regolare: dumb - dumbed - dumbed

Affermazione

Forma semplice	Forma con V-ing
I must dumb you must dumb she must dumb we must dumb you must dumb they must dumb	I must be dumbing you must be dumbing she must be dumbing we must be dumbing you must be dumbing they must be dumbing
Perfetto	Perfetto con V-ing
I must have dumbed you must have dumbed she must have dumbed we must have dumbed you must have dumbed they must have dumbed	I must have been dumbing you must have been dumbing she must have been dumbing we must have been dumbing you must have been dumbing they must have been dumbing

Negazione

Forma semplice	Forma con V-ing
I must not dumb you must not dumb she must not dumb we must not dumb you must not dumb they must not dumb	I must not be dumbing you must not be dumbing she must not be dumbing we must not be dumbing you must not be dumbing they must not be dumbing
Perfetto	Perfetto con V-ing
I must not have dumbed you must not have dumbed she must not have dumbed we must not have dumbed you must not have dumbed they must not have dumbed	I must not have been dumbing you must not have been dumbing she must not have been dumbing we must not have been dumbing you must not have been dumbing they must not have been dumbing

Forma interrogativa

Forma semplice	Forma con V-ing
must I dumb? must you dumb? must she dumb? must we dumb? must you dumb? must they dumb?	must I be dumbing? must you be dumbing? must she be dumbing? must we be dumbing? must you be dumbing? must they be dumbing?
Perfetto	Perfetto con V-ing
must I have dumbed? must you have dumbed? must she have dumbed? must we have dumbed? must you have dumbed? must they have dumbed?	must I have been dumbing? must you have been dumbing? must she have been dumbing? must we have been dumbing? must you have been dumbing? must they have been dumbing?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not dumb? must you not dumb? must she not dumb? must we not dumb? must you not dumb? must they not dumb?	must I not be dumbing? must you not be dumbing? must she not be dumbing? must we not be dumbing? must you not be dumbing? must they not be dumbing?
Perfetto	Perfetto con V-ing
must I not have dumbed? must you not have dumbed? must she not have dumbed? must we not have dumbed? must you not have dumbed? must they not have dumbed?	must I not have been dumbing? must you not have been dumbing? must she not have been dumbing? must we not have been dumbing? must you not have been dumbing? must they not have been dumbing?