Coniugazione del verbo inglese
MUST ROLF

Verbo regolare: rolf - rolfed - rolfed

Affermazione

Forma semplice	Forma con V-ing
I must rolf you must rolf she must rolf we must rolf you must rolf they must rolf	I must be rolfing you must be rolfing she must be rolfing we must be rolfing you must be rolfing they must be rolfing
Perfetto	Perfetto con V-ing
I must have rolfed you must have rolfed she must have rolfed we must have rolfed you must have rolfed they must have rolfed	I must have been rolfing you must have been rolfing she must have been rolfing we must have been rolfing you must have been rolfing they must have been rolfing

Negazione

Forma semplice	Forma con V-ing
I must not rolf you must not rolf she must not rolf we must not rolf you must not rolf they must not rolf	I must not be rolfing you must not be rolfing she must not be rolfing we must not be rolfing you must not be rolfing they must not be rolfing
Perfetto	Perfetto con V-ing
I must not have rolfed you must not have rolfed she must not have rolfed we must not have rolfed you must not have rolfed they must not have rolfed	I must not have been rolfing you must not have been rolfing she must not have been rolfing we must not have been rolfing you must not have been rolfing they must not have been rolfing

Forma interrogativa

Forma semplice	Forma con V-ing
must I rolf? must you rolf? must she rolf? must we rolf? must you rolf? must they rolf?	must I be rolfing? must you be rolfing? must she be rolfing? must we be rolfing? must you be rolfing? must they be rolfing?
Perfetto	Perfetto con V-ing
must I have rolfed? must you have rolfed? must she have rolfed? must we have rolfed? must you have rolfed? must they have rolfed?	must I have been rolfing? must you have been rolfing? must she have been rolfing? must we have been rolfing? must you have been rolfing? must they have been rolfing?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not rolf? must you not rolf? must she not rolf? must we not rolf? must you not rolf? must they not rolf?	must I not be rolfing? must you not be rolfing? must she not be rolfing? must we not be rolfing? must you not be rolfing? must they not be rolfing?
Perfetto	Perfetto con V-ing
must I not have rolfed? must you not have rolfed? must she not have rolfed? must we not have rolfed? must you not have rolfed? must they not have rolfed?	must I not have been rolfing? must you not have been rolfing? must she not have been rolfing? must we not have been rolfing? must you not have been rolfing? must they not have been rolfing?