Verbo regolare: economize - economized - economized
Affermazione
Forma semplice
I must economize you must economize he must economize we must economize you must economize they must economize
Forma con V-ing
I must be economizing you must be economizing he must be economizing we must be economizing you must be economizing they must be economizing
Perfetto
I must have economized you must have economized he must have economized we must have economized you must have economized they must have economized
Perfetto con V-ing
I must have been economizing you must have been economizing he must have been economizing we must have been economizing you must have been economizing they must have been economizing
Negazione
Forma semplice
I must not economize you must not economize he must not economize we must not economize you must not economize they must not economize
Forma con V-ing
I must not be economizing you must not be economizing he must not be economizing we must not be economizing you must not be economizing they must not be economizing
Perfetto
I must not have economized you must not have economized he must not have economized we must not have economized you must not have economized they must not have economized
Perfetto con V-ing
I must not have been economizing you must not have been economizing he must not have been economizing we must not have been economizing you must not have been economizing they must not have been economizing
Forma interrogativa
Forma semplice
must I economize? must you economize? must he economize? must we economize? must you economize? must they economize?
Forma con V-ing
must I be economizing? must you be economizing? must he be economizing? must we be economizing? must you be economizing? must they be economizing?
Perfetto
must I have economized? must you have economized? must he have economized? must we have economized? must you have economized? must they have economized?
Perfetto con V-ing
must I have been economizing? must you have been economizing? must he have been economizing? must we have been economizing? must you have been economizing? must they have been economizing?
Forma interro-negativa
Forma semplice
must I not economize? must you not economize? must he not economize? must we not economize? must you not economize? must they not economize?
Forma con V-ing
must I not be economizing? must you not be economizing? must he not be economizing? must we not be economizing? must you not be economizing? must they not be economizing?
Perfetto
must I not have economized? must you not have economized? must he not have economized? must we not have economized? must you not have economized? must they not have economized?
Perfetto con V-ing
must I not have been economizing? must you not have been economizing? must he not have been economizing? must we not have been economizing? must you not have been economizing? must they not have been economizing?