must peptise
Verbe régulier : peptise - peptised- peptised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must peptise
you must peptise
she must peptise
we must peptise
you must peptise
they must peptise 	I must be peptising
you must be peptising
she must be peptising
we must be peptising
you must be peptising
they must be peptising	I must have peptised
you must have peptised
she must have peptised
we must have peptised
you must have peptised
they must have peptised	I must have been peptising
you must have been peptising
she must have been peptising
we must have been peptising
you must have been peptising
they must have been peptising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't peptise
you mustn't peptise
she mustn't peptise
we mustn't peptise
you mustn't peptise
they mustn't peptise 	I mustn't be peptising
you mustn't be peptising
she mustn't be peptising
we mustn't be peptising
you mustn't be peptising
they mustn't be peptising	I mustn't have peptised
you mustn't have peptised
she mustn't have peptised
we mustn't have peptised
you mustn't have peptised
they mustn't have peptised	I mustn't have been peptising
you mustn't have been peptising
she mustn't have been peptising
we mustn't have been peptising
you mustn't have been peptising
they mustn't have been peptising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I peptise?
must you peptise?
must she peptise?
must we peptise?
must you peptise?
must they peptise? 	must I be peptising?
must you be peptising?
must she be peptising?
must we be peptising?
must you be peptising?
must they be peptising? 	must I have peptised?
must you have peptised?
must she have peptised?
must we have peptised?
must you have peptised?
must they have peptised? 	must I have been peptising?
must you have been peptising?
must she have been peptising?
must we have been peptising?
must you have been peptising?
must they have been peptising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I peptise?
mustn't you peptise?
mustn't she peptise?
mustn't we peptise?
mustn't you peptise?
mustn't they peptise? 	mustn't I be peptising?
mustn't you be peptising?
mustn't she be peptising?
mustn't we be peptising?
mustn't you be peptising?
mustn't they be peptising? 	mustn't I have peptised?
mustn't you have peptised?
mustn't she have peptised?
mustn't we have peptised?
mustn't you have peptised?
mustn't they have peptised? 	mustn't I have been peptising?
mustn't you have been peptising?
mustn't she have been peptising?
mustn't we have been peptising?
mustn't you have been peptising?
mustn't they have been peptising?