must digitise
Regular verb: digitise - digitised- digitised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must digitise
you must digitise
he must digitise
we must digitise
you must digitise
they must digitise 	I must be digitising
you must be digitising
he must be digitising
we must be digitising
you must be digitising
they must be digitising	I must have digitised
you must have digitised
he must have digitised
we must have digitised
you must have digitised
they must have digitised	I must have been digitising
you must have been digitising
he must have been digitising
we must have been digitising
you must have been digitising
they must have been digitising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not digitise
you must not digitise
he must not digitise
we must not digitise
you must not digitise
they must not digitise 	I must not be digitising
you must not be digitising
he must not be digitising
we must not be digitising
you must not be digitising
they must not be digitising	I must not have digitised
you must not have digitised
he must not have digitised
we must not have digitised
you must not have digitised
they must not have digitised	I must not have been digitising
you must not have been digitising
he must not have been digitising
we must not have been digitising
you must not have been digitising
they must not have been digitising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I digitise?
must you digitise?
must he digitise?
must we digitise?
must you digitise?
must they digitise? 	must I be digitising?
must you be digitising?
must he be digitising?
must we be digitising?
must you be digitising?
must they be digitising? 	must I have digitised?
must you have digitised?
must he have digitised?
must we have digitised?
must you have digitised?
must they have digitised? 	must I have been digitising?
must you have been digitising?
must he have been digitising?
must we have been digitising?
must you have been digitising?
must they have been digitising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not digitise?
must you not digitise?
must he not digitise?
must we not digitise?
must you not digitise?
must they not digitise? 	must I not be digitising?
must you not be digitising?
must he not be digitising?
must we not be digitising?
must you not be digitising?
must they not be digitising? 	must I not have digitised?
must you not have digitised?
must he not have digitised?
must we not have digitised?
must you not have digitised?
must they not have digitised? 	must I not have been digitising?
must you not have been digitising?
must he not have been digitising?
must we not have been digitising?
must you not have been digitising?
must they not have been digitising?