I must synthesize you must synthesize she must synthesize we must synthesize you must synthesize they must synthesize
Forme en V-ing
I must be synthesizing you must be synthesizing she must be synthesizing we must be synthesizing you must be synthesizing they must be synthesizing
Perfect
I must have synthesized you must have synthesized she must have synthesized we must have synthesized you must have synthesized they must have synthesized
Perfect en V-ing
I must have been synthesizing you must have been synthesizing she must have been synthesizing we must have been synthesizing you must have been synthesizing they must have been synthesizing
Négation
Forme simple
I mustn't synthesize you mustn't synthesize she mustn't synthesize we mustn't synthesize you mustn't synthesize they mustn't synthesize
Forme en V-ing
I mustn't be synthesizing you mustn't be synthesizing she mustn't be synthesizing we mustn't be synthesizing you mustn't be synthesizing they mustn't be synthesizing
Perfect
I mustn't have synthesized you mustn't have synthesized she mustn't have synthesized we mustn't have synthesized you mustn't have synthesized they mustn't have synthesized
Perfect en V-ing
I mustn't have been synthesizing you mustn't have been synthesizing she mustn't have been synthesizing we mustn't have been synthesizing you mustn't have been synthesizing they mustn't have been synthesizing
Forme interrogative
Forme simple
must I synthesize? must you synthesize? must she synthesize? must we synthesize? must you synthesize? must they synthesize?
Forme en V-ing
must I be synthesizing? must you be synthesizing? must she be synthesizing? must we be synthesizing? must you be synthesizing? must they be synthesizing?
Perfect
must I have synthesized? must you have synthesized? must she have synthesized? must we have synthesized? must you have synthesized? must they have synthesized?
Perfect en V-ing
must I have been synthesizing? must you have been synthesizing? must she have been synthesizing? must we have been synthesizing? must you have been synthesizing? must they have been synthesizing?
Forme interro-négative
Forme simple
mustn't I synthesize? mustn't you synthesize? mustn't she synthesize? mustn't we synthesize? mustn't you synthesize? mustn't they synthesize?
Forme en V-ing
mustn't I be synthesizing? mustn't you be synthesizing? mustn't she be synthesizing? mustn't we be synthesizing? mustn't you be synthesizing? mustn't they be synthesizing?
Perfect
mustn't I have synthesized? mustn't you have synthesized? mustn't she have synthesized? mustn't we have synthesized? mustn't you have synthesized? mustn't they have synthesized?
Perfect en V-ing
mustn't I have been synthesizing? mustn't you have been synthesizing? mustn't she have been synthesizing? mustn't we have been synthesizing? mustn't you have been synthesizing? mustn't they have been synthesizing?