must color-code
Regular verb: color-code - color-coded- color-coded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must color-code
you must color-code
he must color-code
we must color-code
you must color-code
they must color-code 	I must be color-coding
you must be color-coding
he must be color-coding
we must be color-coding
you must be color-coding
they must be color-coding	I must have color-coded
you must have color-coded
he must have color-coded
we must have color-coded
you must have color-coded
they must have color-coded	I must have been color-coding
you must have been color-coding
he must have been color-coding
we must have been color-coding
you must have been color-coding
they must have been color-coding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't color-code
you mustn't color-code
he mustn't color-code
we mustn't color-code
you mustn't color-code
they mustn't color-code 	I mustn't be color-coding
you mustn't be color-coding
he mustn't be color-coding
we mustn't be color-coding
you mustn't be color-coding
they mustn't be color-coding	I mustn't have color-coded
you mustn't have color-coded
he mustn't have color-coded
we mustn't have color-coded
you mustn't have color-coded
they mustn't have color-coded	I mustn't have been color-coding
you mustn't have been color-coding
he mustn't have been color-coding
we mustn't have been color-coding
you mustn't have been color-coding
they mustn't have been color-coding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I color-code?
must you color-code?
must he color-code?
must we color-code?
must you color-code?
must they color-code? 	must I be color-coding?
must you be color-coding?
must he be color-coding?
must we be color-coding?
must you be color-coding?
must they be color-coding? 	must I have color-coded?
must you have color-coded?
must he have color-coded?
must we have color-coded?
must you have color-coded?
must they have color-coded? 	must I have been color-coding?
must you have been color-coding?
must he have been color-coding?
must we have been color-coding?
must you have been color-coding?
must they have been color-coding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I color-code?
mustn't you color-code?
mustn't he color-code?
mustn't we color-code?
mustn't you color-code?
mustn't they color-code? 	mustn't I be color-coding?
mustn't you be color-coding?
mustn't he be color-coding?
mustn't we be color-coding?
mustn't you be color-coding?
mustn't they be color-coding? 	mustn't I have color-coded?
mustn't you have color-coded?
mustn't he have color-coded?
mustn't we have color-coded?
mustn't you have color-coded?
mustn't they have color-coded? 	mustn't I have been color-coding?
mustn't you have been color-coding?
mustn't he have been color-coding?
mustn't we have been color-coding?
mustn't you have been color-coding?
mustn't they have been color-coding?