Coniugazione del verbo inglese
MUST FORTIFY

Verbo regolare: fortify - fortified - fortified

Affermazione

Forma semplice	Forma con V-ing
I must fortify you must fortify she must fortify we must fortify you must fortify they must fortify	I must be fortifying you must be fortifying she must be fortifying we must be fortifying you must be fortifying they must be fortifying
Perfetto	Perfetto con V-ing
I must have fortified you must have fortified she must have fortified we must have fortified you must have fortified they must have fortified	I must have been fortifying you must have been fortifying she must have been fortifying we must have been fortifying you must have been fortifying they must have been fortifying

Negazione

Forma semplice	Forma con V-ing
I mustn't fortify you mustn't fortify she mustn't fortify we mustn't fortify you mustn't fortify they mustn't fortify	I mustn't be fortifying you mustn't be fortifying she mustn't be fortifying we mustn't be fortifying you mustn't be fortifying they mustn't be fortifying
Perfetto	Perfetto con V-ing
I mustn't have fortified you mustn't have fortified she mustn't have fortified we mustn't have fortified you mustn't have fortified they mustn't have fortified	I mustn't have been fortifying you mustn't have been fortifying she mustn't have been fortifying we mustn't have been fortifying you mustn't have been fortifying they mustn't have been fortifying

Forma interrogativa

Forma semplice	Forma con V-ing
must I fortify? must you fortify? must she fortify? must we fortify? must you fortify? must they fortify?	must I be fortifying? must you be fortifying? must she be fortifying? must we be fortifying? must you be fortifying? must they be fortifying?
Perfetto	Perfetto con V-ing
must I have fortified? must you have fortified? must she have fortified? must we have fortified? must you have fortified? must they have fortified?	must I have been fortifying? must you have been fortifying? must she have been fortifying? must we have been fortifying? must you have been fortifying? must they have been fortifying?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I fortify? mustn't you fortify? mustn't she fortify? mustn't we fortify? mustn't you fortify? mustn't they fortify?	mustn't I be fortifying? mustn't you be fortifying? mustn't she be fortifying? mustn't we be fortifying? mustn't you be fortifying? mustn't they be fortifying?
Perfetto	Perfetto con V-ing
mustn't I have fortified? mustn't you have fortified? mustn't she have fortified? mustn't we have fortified? mustn't you have fortified? mustn't they have fortified?	mustn't I have been fortifying? mustn't you have been fortifying? mustn't she have been fortifying? mustn't we have been fortifying? mustn't you have been fortifying? mustn't they have been fortifying?