English verb conjugation
MUST PLATITUDINISE

Regular verb: platitudinise - platitudinised - platitudinised

Affirmation

Simple form	V-ing form
I must platitudinise you must platitudinise he must platitudinise we must platitudinise you must platitudinise they must platitudinise	I must be platitudinising you must be platitudinising he must be platitudinising we must be platitudinising you must be platitudinising they must be platitudinising
Perfect	V-ing perfect
I must have platitudinised you must have platitudinised he must have platitudinised we must have platitudinised you must have platitudinised they must have platitudinised	I must have been platitudinising you must have been platitudinising he must have been platitudinising we must have been platitudinising you must have been platitudinising they must have been platitudinising

Negation

Simple form	V-ing form
I mustn't platitudinise you mustn't platitudinise he mustn't platitudinise we mustn't platitudinise you mustn't platitudinise they mustn't platitudinise	I mustn't be platitudinising you mustn't be platitudinising he mustn't be platitudinising we mustn't be platitudinising you mustn't be platitudinising they mustn't be platitudinising
Perfect	V-ing perfect
I mustn't have platitudinised you mustn't have platitudinised he mustn't have platitudinised we mustn't have platitudinised you mustn't have platitudinised they mustn't have platitudinised	I mustn't have been platitudinising you mustn't have been platitudinising he mustn't have been platitudinising we mustn't have been platitudinising you mustn't have been platitudinising they mustn't have been platitudinising

Interrogative form

Simple form	V-ing form
must I platitudinise? must you platitudinise? must he platitudinise? must we platitudinise? must you platitudinise? must they platitudinise?	must I be platitudinising? must you be platitudinising? must he be platitudinising? must we be platitudinising? must you be platitudinising? must they be platitudinising?
Perfect	V-ing perfect
must I have platitudinised? must you have platitudinised? must he have platitudinised? must we have platitudinised? must you have platitudinised? must they have platitudinised?	must I have been platitudinising? must you have been platitudinising? must he have been platitudinising? must we have been platitudinising? must you have been platitudinising? must they have been platitudinising?

Interro-negative form

Simple form	V-ing form
mustn't I platitudinise? mustn't you platitudinise? mustn't he platitudinise? mustn't we platitudinise? mustn't you platitudinise? mustn't they platitudinise?	mustn't I be platitudinising? mustn't you be platitudinising? mustn't he be platitudinising? mustn't we be platitudinising? mustn't you be platitudinising? mustn't they be platitudinising?
Perfect	V-ing perfect
mustn't I have platitudinised? mustn't you have platitudinised? mustn't he have platitudinised? mustn't we have platitudinised? mustn't you have platitudinised? mustn't they have platitudinised?	mustn't I have been platitudinising? mustn't you have been platitudinising? mustn't he have been platitudinising? mustn't we have been platitudinising? mustn't you have been platitudinising? mustn't they have been platitudinising?