must bastardise
Verbe régulier : bastardise - bastardised- bastardised
Traduction française : (UK) corrompre - déclarer illégitime ou naturel 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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	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	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't bastardise
you mustn't bastardise
he mustn't bastardise
we mustn't bastardise
you mustn't bastardise
they mustn't bastardise 	I mustn't be bastardising
you mustn't be bastardising
he mustn't be bastardising
we mustn't be bastardising
you mustn't be bastardising
they mustn't be bastardising	I mustn't have bastardised
you mustn't have bastardised
he mustn't have bastardised
we mustn't have bastardised
you mustn't have bastardised
they mustn't have bastardised	I mustn't have been bastardising
you mustn't have been bastardising
he mustn't have been bastardising
we mustn't have been bastardising
you mustn't have been bastardising
they mustn't have been bastardising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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? 	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? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I bastardise?
mustn't you bastardise?
mustn't he bastardise?
mustn't we bastardise?
mustn't you bastardise?
mustn't they bastardise? 	mustn't I be bastardising?
mustn't you be bastardising?
mustn't he be bastardising?
mustn't we be bastardising?
mustn't you be bastardising?
mustn't they be bastardising? 	mustn't I have bastardised?
mustn't you have bastardised?
mustn't he have bastardised?
mustn't we have bastardised?
mustn't you have bastardised?
mustn't they have bastardised? 	mustn't I have been bastardising?
mustn't you have been bastardising?
mustn't he have been bastardising?
mustn't we have been bastardising?
mustn't you have been bastardising?
mustn't they have been bastardising?