must photosynthesise
Verbe régulier : photosynthesise - photosynthesised- photosynthesised
Traduction française : (UK) fabriquer par photosynthèse 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must photosynthesise
you must photosynthesise
she must photosynthesise
we must photosynthesise
you must photosynthesise
they must photosynthesise 	I must be photosynthesising
you must be photosynthesising
she must be photosynthesising
we must be photosynthesising
you must be photosynthesising
they must be photosynthesising	I must have photosynthesised
you must have photosynthesised
she must have photosynthesised
we must have photosynthesised
you must have photosynthesised
they must have photosynthesised	I must have been photosynthesising
you must have been photosynthesising
she must have been photosynthesising
we must have been photosynthesising
you must have been photosynthesising
they must have been photosynthesising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not photosynthesise
you must not photosynthesise
she must not photosynthesise
we must not photosynthesise
you must not photosynthesise
they must not photosynthesise 	I must not be photosynthesising
you must not be photosynthesising
she must not be photosynthesising
we must not be photosynthesising
you must not be photosynthesising
they must not be photosynthesising	I must not have photosynthesised
you must not have photosynthesised
she must not have photosynthesised
we must not have photosynthesised
you must not have photosynthesised
they must not have photosynthesised	I must not have been photosynthesising
you must not have been photosynthesising
she must not have been photosynthesising
we must not have been photosynthesising
you must not have been photosynthesising
they must not have been photosynthesising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I photosynthesise?
must you photosynthesise?
must she photosynthesise?
must we photosynthesise?
must you photosynthesise?
must they photosynthesise? 	must I be photosynthesising?
must you be photosynthesising?
must she be photosynthesising?
must we be photosynthesising?
must you be photosynthesising?
must they be photosynthesising? 	must I have photosynthesised?
must you have photosynthesised?
must she have photosynthesised?
must we have photosynthesised?
must you have photosynthesised?
must they have photosynthesised? 	must I have been photosynthesising?
must you have been photosynthesising?
must she have been photosynthesising?
must we have been photosynthesising?
must you have been photosynthesising?
must they have been photosynthesising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not photosynthesise?
must you not photosynthesise?
must she not photosynthesise?
must we not photosynthesise?
must you not photosynthesise?
must they not photosynthesise? 	must I not be photosynthesising?
must you not be photosynthesising?
must she not be photosynthesising?
must we not be photosynthesising?
must you not be photosynthesising?
must they not be photosynthesising? 	must I not have photosynthesised?
must you not have photosynthesised?
must she not have photosynthesised?
must we not have photosynthesised?
must you not have photosynthesised?
must they not have photosynthesised? 	must I not have been photosynthesising?
must you not have been photosynthesising?
must she not have been photosynthesising?
must we not have been photosynthesising?
must you not have been photosynthesising?
must they not have been photosynthesising?