English verb conjugation
MUST COSMETICISE

Regular verb: cosmeticise - cosmeticised - cosmeticised

Affirmation

Simple form	V-ing form
I must cosmeticise you must cosmeticise he must cosmeticise we must cosmeticise you must cosmeticise they must cosmeticise	I must be cosmeticising you must be cosmeticising he must be cosmeticising we must be cosmeticising you must be cosmeticising they must be cosmeticising
Perfect	V-ing perfect
I must have cosmeticised you must have cosmeticised he must have cosmeticised we must have cosmeticised you must have cosmeticised they must have cosmeticised	I must have been cosmeticising you must have been cosmeticising he must have been cosmeticising we must have been cosmeticising you must have been cosmeticising they must have been cosmeticising

Negation

Simple form	V-ing form
I mustn't cosmeticise you mustn't cosmeticise he mustn't cosmeticise we mustn't cosmeticise you mustn't cosmeticise they mustn't cosmeticise	I mustn't be cosmeticising you mustn't be cosmeticising he mustn't be cosmeticising we mustn't be cosmeticising you mustn't be cosmeticising they mustn't be cosmeticising
Perfect	V-ing perfect
I mustn't have cosmeticised you mustn't have cosmeticised he mustn't have cosmeticised we mustn't have cosmeticised you mustn't have cosmeticised they mustn't have cosmeticised	I mustn't have been cosmeticising you mustn't have been cosmeticising he mustn't have been cosmeticising we mustn't have been cosmeticising you mustn't have been cosmeticising they mustn't have been cosmeticising

Interrogative form

Simple form	V-ing form
must I cosmeticise? must you cosmeticise? must he cosmeticise? must we cosmeticise? must you cosmeticise? must they cosmeticise?	must I be cosmeticising? must you be cosmeticising? must he be cosmeticising? must we be cosmeticising? must you be cosmeticising? must they be cosmeticising?
Perfect	V-ing perfect
must I have cosmeticised? must you have cosmeticised? must he have cosmeticised? must we have cosmeticised? must you have cosmeticised? must they have cosmeticised?	must I have been cosmeticising? must you have been cosmeticising? must he have been cosmeticising? must we have been cosmeticising? must you have been cosmeticising? must they have been cosmeticising?

Interro-negative form

Simple form	V-ing form
mustn't I cosmeticise? mustn't you cosmeticise? mustn't he cosmeticise? mustn't we cosmeticise? mustn't you cosmeticise? mustn't they cosmeticise?	mustn't I be cosmeticising? mustn't you be cosmeticising? mustn't he be cosmeticising? mustn't we be cosmeticising? mustn't you be cosmeticising? mustn't they be cosmeticising?
Perfect	V-ing perfect
mustn't I have cosmeticised? mustn't you have cosmeticised? mustn't he have cosmeticised? mustn't we have cosmeticised? mustn't you have cosmeticised? mustn't they have cosmeticised?	mustn't I have been cosmeticising? mustn't you have been cosmeticising? mustn't he have been cosmeticising? mustn't we have been cosmeticising? mustn't you have been cosmeticising? mustn't they have been cosmeticising?