English verb conjugation
MUST PLATITUDINISE

Regular verb: platitudinise - platitudinised - platitudinised

Affirmation

Simple form	V-ing form
I must platitudinise you must platitudinise she must platitudinise we must platitudinise you must platitudinise they must platitudinise	I must be platitudinising you must be platitudinising she 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 she 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 she 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 she 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 she 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 she 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 she 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 she platitudinise? must we platitudinise? must you platitudinise? must they platitudinise?	must I be platitudinising? must you be platitudinising? must she 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 she 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 she 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 she 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 she 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 she 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 she have been platitudinising? mustn't we have been platitudinising? mustn't you have been platitudinising? mustn't they have been platitudinising?