English verb conjugation
MUST COLOUR-CODE

Regular verb: colour-code - colour-coded - colour-coded

Affirmation

Simple form	V-ing form
I must colour-code you must colour-code she must colour-code we must colour-code you must colour-code they must colour-code	I must be colour-coding you must be colour-coding she must be colour-coding we must be colour-coding you must be colour-coding they must be colour-coding
Perfect	V-ing perfect
I must have colour-coded you must have colour-coded she must have colour-coded we must have colour-coded you must have colour-coded they must have colour-coded	I must have been colour-coding you must have been colour-coding she must have been colour-coding we must have been colour-coding you must have been colour-coding they must have been colour-coding

Negation

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

Interrogative form

Simple form	V-ing form
must I colour-code? must you colour-code? must she colour-code? must we colour-code? must you colour-code? must they colour-code?	must I be colour-coding? must you be colour-coding? must she be colour-coding? must we be colour-coding? must you be colour-coding? must they be colour-coding?
Perfect	V-ing perfect
must I have colour-coded? must you have colour-coded? must she have colour-coded? must we have colour-coded? must you have colour-coded? must they have colour-coded?	must I have been colour-coding? must you have been colour-coding? must she have been colour-coding? must we have been colour-coding? must you have been colour-coding? must they have been colour-coding?

Interro-negative form

Simple form	V-ing form
mustn't I colour-code? mustn't you colour-code? mustn't she colour-code? mustn't we colour-code? mustn't you colour-code? mustn't they colour-code?	mustn't I be colour-coding? mustn't you be colour-coding? mustn't she be colour-coding? mustn't we be colour-coding? mustn't you be colour-coding? mustn't they be colour-coding?
Perfect	V-ing perfect
mustn't I have colour-coded? mustn't you have colour-coded? mustn't she have colour-coded? mustn't we have colour-coded? mustn't you have colour-coded? mustn't they have colour-coded?	mustn't I have been colour-coding? mustn't you have been colour-coding? mustn't she have been colour-coding? mustn't we have been colour-coding? mustn't you have been colour-coding? mustn't they have been colour-coding?