must mineralise
Regular verb: mineralise - mineralised- mineralised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must mineralise
you must mineralise
he must mineralise
we must mineralise
you must mineralise
they must mineralise 	I must be mineralising
you must be mineralising
he must be mineralising
we must be mineralising
you must be mineralising
they must be mineralising	I must have mineralised
you must have mineralised
he must have mineralised
we must have mineralised
you must have mineralised
they must have mineralised	I must have been mineralising
you must have been mineralising
he must have been mineralising
we must have been mineralising
you must have been mineralising
they must have been mineralising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't mineralise
you mustn't mineralise
he mustn't mineralise
we mustn't mineralise
you mustn't mineralise
they mustn't mineralise 	I mustn't be mineralising
you mustn't be mineralising
he mustn't be mineralising
we mustn't be mineralising
you mustn't be mineralising
they mustn't be mineralising	I mustn't have mineralised
you mustn't have mineralised
he mustn't have mineralised
we mustn't have mineralised
you mustn't have mineralised
they mustn't have mineralised	I mustn't have been mineralising
you mustn't have been mineralising
he mustn't have been mineralising
we mustn't have been mineralising
you mustn't have been mineralising
they mustn't have been mineralising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I mineralise?
must you mineralise?
must he mineralise?
must we mineralise?
must you mineralise?
must they mineralise? 	must I be mineralising?
must you be mineralising?
must he be mineralising?
must we be mineralising?
must you be mineralising?
must they be mineralising? 	must I have mineralised?
must you have mineralised?
must he have mineralised?
must we have mineralised?
must you have mineralised?
must they have mineralised? 	must I have been mineralising?
must you have been mineralising?
must he have been mineralising?
must we have been mineralising?
must you have been mineralising?
must they have been mineralising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I mineralise?
mustn't you mineralise?
mustn't he mineralise?
mustn't we mineralise?
mustn't you mineralise?
mustn't they mineralise? 	mustn't I be mineralising?
mustn't you be mineralising?
mustn't he be mineralising?
mustn't we be mineralising?
mustn't you be mineralising?
mustn't they be mineralising? 	mustn't I have mineralised?
mustn't you have mineralised?
mustn't he have mineralised?
mustn't we have mineralised?
mustn't you have mineralised?
mustn't they have mineralised? 	mustn't I have been mineralising?
mustn't you have been mineralising?
mustn't he have been mineralising?
mustn't we have been mineralising?
mustn't you have been mineralising?
mustn't they have been mineralising?