English verb conjugation
MUST SLENDERISE

Regular verb: slenderise - slenderised - slenderised

Affirmation

Simple form	V-ing form
I must slenderise you must slenderise he must slenderise we must slenderise you must slenderise they must slenderise	I must be slenderising you must be slenderising he must be slenderising we must be slenderising you must be slenderising they must be slenderising
Perfect	V-ing perfect
I must have slenderised you must have slenderised he must have slenderised we must have slenderised you must have slenderised they must have slenderised	I must have been slenderising you must have been slenderising he must have been slenderising we must have been slenderising you must have been slenderising they must have been slenderising

Negation

Simple form	V-ing form
I mustn't slenderise you mustn't slenderise he mustn't slenderise we mustn't slenderise you mustn't slenderise they mustn't slenderise	I mustn't be slenderising you mustn't be slenderising he mustn't be slenderising we mustn't be slenderising you mustn't be slenderising they mustn't be slenderising
Perfect	V-ing perfect
I mustn't have slenderised you mustn't have slenderised he mustn't have slenderised we mustn't have slenderised you mustn't have slenderised they mustn't have slenderised	I mustn't have been slenderising you mustn't have been slenderising he mustn't have been slenderising we mustn't have been slenderising you mustn't have been slenderising they mustn't have been slenderising

Interrogative form

Simple form	V-ing form
must I slenderise? must you slenderise? must he slenderise? must we slenderise? must you slenderise? must they slenderise?	must I be slenderising? must you be slenderising? must he be slenderising? must we be slenderising? must you be slenderising? must they be slenderising?
Perfect	V-ing perfect
must I have slenderised? must you have slenderised? must he have slenderised? must we have slenderised? must you have slenderised? must they have slenderised?	must I have been slenderising? must you have been slenderising? must he have been slenderising? must we have been slenderising? must you have been slenderising? must they have been slenderising?

Interro-negative form

Simple form	V-ing form
mustn't I slenderise? mustn't you slenderise? mustn't he slenderise? mustn't we slenderise? mustn't you slenderise? mustn't they slenderise?	mustn't I be slenderising? mustn't you be slenderising? mustn't he be slenderising? mustn't we be slenderising? mustn't you be slenderising? mustn't they be slenderising?
Perfect	V-ing perfect
mustn't I have slenderised? mustn't you have slenderised? mustn't he have slenderised? mustn't we have slenderised? mustn't you have slenderised? mustn't they have slenderised?	mustn't I have been slenderising? mustn't you have been slenderising? mustn't he have been slenderising? mustn't we have been slenderising? mustn't you have been slenderising? mustn't they have been slenderising?