must photosynthesize
Verbe régulier : photosynthesize - photosynthesized- photosynthesized
Traduction française : fabriquer par photosynthèse 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must photosynthesize
you must photosynthesize
he must photosynthesize
we must photosynthesize
you must photosynthesize
they must photosynthesize 	I must be photosynthesizing
you must be photosynthesizing
he must be photosynthesizing
we must be photosynthesizing
you must be photosynthesizing
they must be photosynthesizing	I must have photosynthesized
you must have photosynthesized
he must have photosynthesized
we must have photosynthesized
you must have photosynthesized
they must have photosynthesized	I must have been photosynthesizing
you must have been photosynthesizing
he must have been photosynthesizing
we must have been photosynthesizing
you must have been photosynthesizing
they must have been photosynthesizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't photosynthesize
you mustn't photosynthesize
he mustn't photosynthesize
we mustn't photosynthesize
you mustn't photosynthesize
they mustn't photosynthesize 	I mustn't be photosynthesizing
you mustn't be photosynthesizing
he mustn't be photosynthesizing
we mustn't be photosynthesizing
you mustn't be photosynthesizing
they mustn't be photosynthesizing	I mustn't have photosynthesized
you mustn't have photosynthesized
he mustn't have photosynthesized
we mustn't have photosynthesized
you mustn't have photosynthesized
they mustn't have photosynthesized	I mustn't have been photosynthesizing
you mustn't have been photosynthesizing
he mustn't have been photosynthesizing
we mustn't have been photosynthesizing
you mustn't have been photosynthesizing
they mustn't have been photosynthesizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I photosynthesize?
must you photosynthesize?
must he photosynthesize?
must we photosynthesize?
must you photosynthesize?
must they photosynthesize? 	must I be photosynthesizing?
must you be photosynthesizing?
must he be photosynthesizing?
must we be photosynthesizing?
must you be photosynthesizing?
must they be photosynthesizing? 	must I have photosynthesized?
must you have photosynthesized?
must he have photosynthesized?
must we have photosynthesized?
must you have photosynthesized?
must they have photosynthesized? 	must I have been photosynthesizing?
must you have been photosynthesizing?
must he have been photosynthesizing?
must we have been photosynthesizing?
must you have been photosynthesizing?
must they have been photosynthesizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I photosynthesize?
mustn't you photosynthesize?
mustn't he photosynthesize?
mustn't we photosynthesize?
mustn't you photosynthesize?
mustn't they photosynthesize? 	mustn't I be photosynthesizing?
mustn't you be photosynthesizing?
mustn't he be photosynthesizing?
mustn't we be photosynthesizing?
mustn't you be photosynthesizing?
mustn't they be photosynthesizing? 	mustn't I have photosynthesized?
mustn't you have photosynthesized?
mustn't he have photosynthesized?
mustn't we have photosynthesized?
mustn't you have photosynthesized?
mustn't they have photosynthesized? 	mustn't I have been photosynthesizing?
mustn't you have been photosynthesizing?
mustn't he have been photosynthesizing?
mustn't we have been photosynthesizing?
mustn't you have been photosynthesizing?
mustn't they have been photosynthesizing?