must formulise
Verbe régulier : formulise - formulised- formulised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must formulise
you must formulise
he must formulise
we must formulise
you must formulise
they must formulise 	I must be formulising
you must be formulising
he must be formulising
we must be formulising
you must be formulising
they must be formulising	I must have formulised
you must have formulised
he must have formulised
we must have formulised
you must have formulised
they must have formulised	I must have been formulising
you must have been formulising
he must have been formulising
we must have been formulising
you must have been formulising
they must have been formulising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not formulise
you must not formulise
he must not formulise
we must not formulise
you must not formulise
they must not formulise 	I must not be formulising
you must not be formulising
he must not be formulising
we must not be formulising
you must not be formulising
they must not be formulising	I must not have formulised
you must not have formulised
he must not have formulised
we must not have formulised
you must not have formulised
they must not have formulised	I must not have been formulising
you must not have been formulising
he must not have been formulising
we must not have been formulising
you must not have been formulising
they must not have been formulising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I formulise?
must you formulise?
must he formulise?
must we formulise?
must you formulise?
must they formulise? 	must I be formulising?
must you be formulising?
must he be formulising?
must we be formulising?
must you be formulising?
must they be formulising? 	must I have formulised?
must you have formulised?
must he have formulised?
must we have formulised?
must you have formulised?
must they have formulised? 	must I have been formulising?
must you have been formulising?
must he have been formulising?
must we have been formulising?
must you have been formulising?
must they have been formulising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not formulise?
must you not formulise?
must he not formulise?
must we not formulise?
must you not formulise?
must they not formulise? 	must I not be formulising?
must you not be formulising?
must he not be formulising?
must we not be formulising?
must you not be formulising?
must they not be formulising? 	must I not have formulised?
must you not have formulised?
must he not have formulised?
must we not have formulised?
must you not have formulised?
must they not have formulised? 	must I not have been formulising?
must you not have been formulising?
must he not have been formulising?
must we not have been formulising?
must you not have been formulising?
must they not have been formulising?