must detribalise
Regular verb: detribalise - detribalised- detribalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must detribalise
you must detribalise
he must detribalise
we must detribalise
you must detribalise
they must detribalise 	I must be detribalising
you must be detribalising
he must be detribalising
we must be detribalising
you must be detribalising
they must be detribalising	I must have detribalised
you must have detribalised
he must have detribalised
we must have detribalised
you must have detribalised
they must have detribalised	I must have been detribalising
you must have been detribalising
he must have been detribalising
we must have been detribalising
you must have been detribalising
they must have been detribalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't detribalise
you mustn't detribalise
he mustn't detribalise
we mustn't detribalise
you mustn't detribalise
they mustn't detribalise 	I mustn't be detribalising
you mustn't be detribalising
he mustn't be detribalising
we mustn't be detribalising
you mustn't be detribalising
they mustn't be detribalising	I mustn't have detribalised
you mustn't have detribalised
he mustn't have detribalised
we mustn't have detribalised
you mustn't have detribalised
they mustn't have detribalised	I mustn't have been detribalising
you mustn't have been detribalising
he mustn't have been detribalising
we mustn't have been detribalising
you mustn't have been detribalising
they mustn't have been detribalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I detribalise?
must you detribalise?
must he detribalise?
must we detribalise?
must you detribalise?
must they detribalise? 	must I be detribalising?
must you be detribalising?
must he be detribalising?
must we be detribalising?
must you be detribalising?
must they be detribalising? 	must I have detribalised?
must you have detribalised?
must he have detribalised?
must we have detribalised?
must you have detribalised?
must they have detribalised? 	must I have been detribalising?
must you have been detribalising?
must he have been detribalising?
must we have been detribalising?
must you have been detribalising?
must they have been detribalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I detribalise?
mustn't you detribalise?
mustn't he detribalise?
mustn't we detribalise?
mustn't you detribalise?
mustn't they detribalise? 	mustn't I be detribalising?
mustn't you be detribalising?
mustn't he be detribalising?
mustn't we be detribalising?
mustn't you be detribalising?
mustn't they be detribalising? 	mustn't I have detribalised?
mustn't you have detribalised?
mustn't he have detribalised?
mustn't we have detribalised?
mustn't you have detribalised?
mustn't they have detribalised? 	mustn't I have been detribalising?
mustn't you have been detribalising?
mustn't he have been detribalising?
mustn't we have been detribalising?
mustn't you have been detribalising?
mustn't they have been detribalising?