English verb conjugation
MUST SERMONISE

Regular verb: sermonise - sermonised - sermonised

Affirmation

Simple form	V-ing form
I must sermonise you must sermonise she must sermonise we must sermonise you must sermonise they must sermonise	I must be sermonising you must be sermonising she must be sermonising we must be sermonising you must be sermonising they must be sermonising
Perfect	V-ing perfect
I must have sermonised you must have sermonised she must have sermonised we must have sermonised you must have sermonised they must have sermonised	I must have been sermonising you must have been sermonising she must have been sermonising we must have been sermonising you must have been sermonising they must have been sermonising

Negation

Simple form	V-ing form
I mustn't sermonise you mustn't sermonise she mustn't sermonise we mustn't sermonise you mustn't sermonise they mustn't sermonise	I mustn't be sermonising you mustn't be sermonising she mustn't be sermonising we mustn't be sermonising you mustn't be sermonising they mustn't be sermonising
Perfect	V-ing perfect
I mustn't have sermonised you mustn't have sermonised she mustn't have sermonised we mustn't have sermonised you mustn't have sermonised they mustn't have sermonised	I mustn't have been sermonising you mustn't have been sermonising she mustn't have been sermonising we mustn't have been sermonising you mustn't have been sermonising they mustn't have been sermonising

Interrogative form

Simple form	V-ing form
must I sermonise? must you sermonise? must she sermonise? must we sermonise? must you sermonise? must they sermonise?	must I be sermonising? must you be sermonising? must she be sermonising? must we be sermonising? must you be sermonising? must they be sermonising?
Perfect	V-ing perfect
must I have sermonised? must you have sermonised? must she have sermonised? must we have sermonised? must you have sermonised? must they have sermonised?	must I have been sermonising? must you have been sermonising? must she have been sermonising? must we have been sermonising? must you have been sermonising? must they have been sermonising?

Interro-negative form

Simple form	V-ing form
mustn't I sermonise? mustn't you sermonise? mustn't she sermonise? mustn't we sermonise? mustn't you sermonise? mustn't they sermonise?	mustn't I be sermonising? mustn't you be sermonising? mustn't she be sermonising? mustn't we be sermonising? mustn't you be sermonising? mustn't they be sermonising?
Perfect	V-ing perfect
mustn't I have sermonised? mustn't you have sermonised? mustn't she have sermonised? mustn't we have sermonised? mustn't you have sermonised? mustn't they have sermonised?	mustn't I have been sermonising? mustn't you have been sermonising? mustn't she have been sermonising? mustn't we have been sermonising? mustn't you have been sermonising? mustn't they have been sermonising?