English verb conjugation
MUST BASTARDISE

Regular verb: bastardise - bastardised - bastardised

Affirmation

Simple form	V-ing form
I must bastardise you must bastardise he must bastardise we must bastardise you must bastardise they must bastardise	I must be bastardising you must be bastardising he must be bastardising we must be bastardising you must be bastardising they must be bastardising
Perfect	V-ing perfect
I must have bastardised you must have bastardised he must have bastardised we must have bastardised you must have bastardised they must have bastardised	I must have been bastardising you must have been bastardising he must have been bastardising we must have been bastardising you must have been bastardising they must have been bastardising

Negation

Simple form	V-ing form
I must not bastardise you must not bastardise he must not bastardise we must not bastardise you must not bastardise they must not bastardise	I must not be bastardising you must not be bastardising he must not be bastardising we must not be bastardising you must not be bastardising they must not be bastardising
Perfect	V-ing perfect
I must not have bastardised you must not have bastardised he must not have bastardised we must not have bastardised you must not have bastardised they must not have bastardised	I must not have been bastardising you must not have been bastardising he must not have been bastardising we must not have been bastardising you must not have been bastardising they must not have been bastardising

Interrogative form

Simple form	V-ing form
must I bastardise? must you bastardise? must he bastardise? must we bastardise? must you bastardise? must they bastardise?	must I be bastardising? must you be bastardising? must he be bastardising? must we be bastardising? must you be bastardising? must they be bastardising?
Perfect	V-ing perfect
must I have bastardised? must you have bastardised? must he have bastardised? must we have bastardised? must you have bastardised? must they have bastardised?	must I have been bastardising? must you have been bastardising? must he have been bastardising? must we have been bastardising? must you have been bastardising? must they have been bastardising?

Interro-negative form

Simple form	V-ing form
must I not bastardise? must you not bastardise? must he not bastardise? must we not bastardise? must you not bastardise? must they not bastardise?	must I not be bastardising? must you not be bastardising? must he not be bastardising? must we not be bastardising? must you not be bastardising? must they not be bastardising?
Perfect	V-ing perfect
must I not have bastardised? must you not have bastardised? must he not have bastardised? must we not have bastardised? must you not have bastardised? must they not have bastardised?	must I not have been bastardising? must you not have been bastardising? must he not have been bastardising? must we not have been bastardising? must you not have been bastardising? must they not have been bastardising?