must creolise
Regular verb: creolise - creolised- creolised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must creolise
you must creolise
he must creolise
we must creolise
you must creolise
they must creolise 	I must be creolising
you must be creolising
he must be creolising
we must be creolising
you must be creolising
they must be creolising	I must have creolised
you must have creolised
he must have creolised
we must have creolised
you must have creolised
they must have creolised	I must have been creolising
you must have been creolising
he must have been creolising
we must have been creolising
you must have been creolising
they must have been creolising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't creolise
you mustn't creolise
he mustn't creolise
we mustn't creolise
you mustn't creolise
they mustn't creolise 	I mustn't be creolising
you mustn't be creolising
he mustn't be creolising
we mustn't be creolising
you mustn't be creolising
they mustn't be creolising	I mustn't have creolised
you mustn't have creolised
he mustn't have creolised
we mustn't have creolised
you mustn't have creolised
they mustn't have creolised	I mustn't have been creolising
you mustn't have been creolising
he mustn't have been creolising
we mustn't have been creolising
you mustn't have been creolising
they mustn't have been creolising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I creolise?
must you creolise?
must he creolise?
must we creolise?
must you creolise?
must they creolise? 	must I be creolising?
must you be creolising?
must he be creolising?
must we be creolising?
must you be creolising?
must they be creolising? 	must I have creolised?
must you have creolised?
must he have creolised?
must we have creolised?
must you have creolised?
must they have creolised? 	must I have been creolising?
must you have been creolising?
must he have been creolising?
must we have been creolising?
must you have been creolising?
must they have been creolising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I creolise?
mustn't you creolise?
mustn't he creolise?
mustn't we creolise?
mustn't you creolise?
mustn't they creolise? 	mustn't I be creolising?
mustn't you be creolising?
mustn't he be creolising?
mustn't we be creolising?
mustn't you be creolising?
mustn't they be creolising? 	mustn't I have creolised?
mustn't you have creolised?
mustn't he have creolised?
mustn't we have creolised?
mustn't you have creolised?
mustn't they have creolised? 	mustn't I have been creolising?
mustn't you have been creolising?
mustn't he have been creolising?
mustn't we have been creolising?
mustn't you have been creolising?
mustn't they have been creolising?