must pester
Verbe régulier : pester - pestered- pestered
Traduction française : importuner - harceler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must pester
you must pester
she must pester
we must pester
you must pester
they must pester 	I must be pestering
you must be pestering
she must be pestering
we must be pestering
you must be pestering
they must be pestering	I must have pestered
you must have pestered
she must have pestered
we must have pestered
you must have pestered
they must have pestered	I must have been pestering
you must have been pestering
she must have been pestering
we must have been pestering
you must have been pestering
they must have been pestering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't pester
you mustn't pester
she mustn't pester
we mustn't pester
you mustn't pester
they mustn't pester 	I mustn't be pestering
you mustn't be pestering
she mustn't be pestering
we mustn't be pestering
you mustn't be pestering
they mustn't be pestering	I mustn't have pestered
you mustn't have pestered
she mustn't have pestered
we mustn't have pestered
you mustn't have pestered
they mustn't have pestered	I mustn't have been pestering
you mustn't have been pestering
she mustn't have been pestering
we mustn't have been pestering
you mustn't have been pestering
they mustn't have been pestering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I pester?
must you pester?
must she pester?
must we pester?
must you pester?
must they pester? 	must I be pestering?
must you be pestering?
must she be pestering?
must we be pestering?
must you be pestering?
must they be pestering? 	must I have pestered?
must you have pestered?
must she have pestered?
must we have pestered?
must you have pestered?
must they have pestered? 	must I have been pestering?
must you have been pestering?
must she have been pestering?
must we have been pestering?
must you have been pestering?
must they have been pestering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I pester?
mustn't you pester?
mustn't she pester?
mustn't we pester?
mustn't you pester?
mustn't they pester? 	mustn't I be pestering?
mustn't you be pestering?
mustn't she be pestering?
mustn't we be pestering?
mustn't you be pestering?
mustn't they be pestering? 	mustn't I have pestered?
mustn't you have pestered?
mustn't she have pestered?
mustn't we have pestered?
mustn't you have pestered?
mustn't they have pestered? 	mustn't I have been pestering?
mustn't you have been pestering?
mustn't she have been pestering?
mustn't we have been pestering?
mustn't you have been pestering?
mustn't they have been pestering?