Coniugazione del verbo inglese
MUST PROTOTYPE

Verbo regolare: prototype - prototyped - prototyped

Affermazione

Forma semplice	Forma con V-ing
I must prototype you must prototype she must prototype we must prototype you must prototype they must prototype	I must be prototyping you must be prototyping she must be prototyping we must be prototyping you must be prototyping they must be prototyping
Perfetto	Perfetto con V-ing
I must have prototyped you must have prototyped she must have prototyped we must have prototyped you must have prototyped they must have prototyped	I must have been prototyping you must have been prototyping she must have been prototyping we must have been prototyping you must have been prototyping they must have been prototyping

Negazione

Forma semplice	Forma con V-ing
I must not prototype you must not prototype she must not prototype we must not prototype you must not prototype they must not prototype	I must not be prototyping you must not be prototyping she must not be prototyping we must not be prototyping you must not be prototyping they must not be prototyping
Perfetto	Perfetto con V-ing
I must not have prototyped you must not have prototyped she must not have prototyped we must not have prototyped you must not have prototyped they must not have prototyped	I must not have been prototyping you must not have been prototyping she must not have been prototyping we must not have been prototyping you must not have been prototyping they must not have been prototyping

Forma interrogativa

Forma semplice	Forma con V-ing
must I prototype? must you prototype? must she prototype? must we prototype? must you prototype? must they prototype?	must I be prototyping? must you be prototyping? must she be prototyping? must we be prototyping? must you be prototyping? must they be prototyping?
Perfetto	Perfetto con V-ing
must I have prototyped? must you have prototyped? must she have prototyped? must we have prototyped? must you have prototyped? must they have prototyped?	must I have been prototyping? must you have been prototyping? must she have been prototyping? must we have been prototyping? must you have been prototyping? must they have been prototyping?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not prototype? must you not prototype? must she not prototype? must we not prototype? must you not prototype? must they not prototype?	must I not be prototyping? must you not be prototyping? must she not be prototyping? must we not be prototyping? must you not be prototyping? must they not be prototyping?
Perfetto	Perfetto con V-ing
must I not have prototyped? must you not have prototyped? must she not have prototyped? must we not have prototyped? must you not have prototyped? must they not have prototyped?	must I not have been prototyping? must you not have been prototyping? must she not have been prototyping? must we not have been prototyping? must you not have been prototyping? must they not have been prototyping?