English verb conjugation
MUST COLOURISE

Regular verb: colourise - colourised - colourised

Affirmation

Simple form	V-ing form
I must colourise you must colourise he must colourise we must colourise you must colourise they must colourise	I must be colourising you must be colourising he must be colourising we must be colourising you must be colourising they must be colourising
Perfect	V-ing perfect
I must have colourised you must have colourised he must have colourised we must have colourised you must have colourised they must have colourised	I must have been colourising you must have been colourising he must have been colourising we must have been colourising you must have been colourising they must have been colourising

Negation

Simple form	V-ing form
I mustn't colourise you mustn't colourise he mustn't colourise we mustn't colourise you mustn't colourise they mustn't colourise	I mustn't be colourising you mustn't be colourising he mustn't be colourising we mustn't be colourising you mustn't be colourising they mustn't be colourising
Perfect	V-ing perfect
I mustn't have colourised you mustn't have colourised he mustn't have colourised we mustn't have colourised you mustn't have colourised they mustn't have colourised	I mustn't have been colourising you mustn't have been colourising he mustn't have been colourising we mustn't have been colourising you mustn't have been colourising they mustn't have been colourising

Interrogative form

Simple form	V-ing form
must I colourise? must you colourise? must he colourise? must we colourise? must you colourise? must they colourise?	must I be colourising? must you be colourising? must he be colourising? must we be colourising? must you be colourising? must they be colourising?
Perfect	V-ing perfect
must I have colourised? must you have colourised? must he have colourised? must we have colourised? must you have colourised? must they have colourised?	must I have been colourising? must you have been colourising? must he have been colourising? must we have been colourising? must you have been colourising? must they have been colourising?

Interro-negative form

Simple form	V-ing form
mustn't I colourise? mustn't you colourise? mustn't he colourise? mustn't we colourise? mustn't you colourise? mustn't they colourise?	mustn't I be colourising? mustn't you be colourising? mustn't he be colourising? mustn't we be colourising? mustn't you be colourising? mustn't they be colourising?
Perfect	V-ing perfect
mustn't I have colourised? mustn't you have colourised? mustn't he have colourised? mustn't we have colourised? mustn't you have colourised? mustn't they have colourised?	mustn't I have been colourising? mustn't you have been colourising? mustn't he have been colourising? mustn't we have been colourising? mustn't you have been colourising? mustn't they have been colourising?