must categorise
Verbe régulier : categorise - categorised- categorised
Traduction française : (UK) catégoriser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must categorise
you must categorise
he must categorise
we must categorise
you must categorise
they must categorise 	I must be categorising
you must be categorising
he must be categorising
we must be categorising
you must be categorising
they must be categorising	I must have categorised
you must have categorised
he must have categorised
we must have categorised
you must have categorised
they must have categorised	I must have been categorising
you must have been categorising
he must have been categorising
we must have been categorising
you must have been categorising
they must have been categorising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not categorise
you must not categorise
he must not categorise
we must not categorise
you must not categorise
they must not categorise 	I must not be categorising
you must not be categorising
he must not be categorising
we must not be categorising
you must not be categorising
they must not be categorising	I must not have categorised
you must not have categorised
he must not have categorised
we must not have categorised
you must not have categorised
they must not have categorised	I must not have been categorising
you must not have been categorising
he must not have been categorising
we must not have been categorising
you must not have been categorising
they must not have been categorising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I categorise?
must you categorise?
must he categorise?
must we categorise?
must you categorise?
must they categorise? 	must I be categorising?
must you be categorising?
must he be categorising?
must we be categorising?
must you be categorising?
must they be categorising? 	must I have categorised?
must you have categorised?
must he have categorised?
must we have categorised?
must you have categorised?
must they have categorised? 	must I have been categorising?
must you have been categorising?
must he have been categorising?
must we have been categorising?
must you have been categorising?
must they have been categorising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not categorise?
must you not categorise?
must he not categorise?
must we not categorise?
must you not categorise?
must they not categorise? 	must I not be categorising?
must you not be categorising?
must he not be categorising?
must we not be categorising?
must you not be categorising?
must they not be categorising? 	must I not have categorised?
must you not have categorised?
must he not have categorised?
must we not have categorised?
must you not have categorised?
must they not have categorised? 	must I not have been categorising?
must you not have been categorising?
must he not have been categorising?
must we not have been categorising?
must you not have been categorising?
must they not have been categorising?