must reservice
Verbe régulier : reservice - reserviced- reserviced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must reservice
you must reservice
she must reservice
we must reservice
you must reservice
they must reservice 	I must be reservicing
you must be reservicing
she must be reservicing
we must be reservicing
you must be reservicing
they must be reservicing	I must have reserviced
you must have reserviced
she must have reserviced
we must have reserviced
you must have reserviced
they must have reserviced	I must have been reservicing
you must have been reservicing
she must have been reservicing
we must have been reservicing
you must have been reservicing
they must have been reservicing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't reservice
you mustn't reservice
she mustn't reservice
we mustn't reservice
you mustn't reservice
they mustn't reservice 	I mustn't be reservicing
you mustn't be reservicing
she mustn't be reservicing
we mustn't be reservicing
you mustn't be reservicing
they mustn't be reservicing	I mustn't have reserviced
you mustn't have reserviced
she mustn't have reserviced
we mustn't have reserviced
you mustn't have reserviced
they mustn't have reserviced	I mustn't have been reservicing
you mustn't have been reservicing
she mustn't have been reservicing
we mustn't have been reservicing
you mustn't have been reservicing
they mustn't have been reservicing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I reservice?
must you reservice?
must she reservice?
must we reservice?
must you reservice?
must they reservice? 	must I be reservicing?
must you be reservicing?
must she be reservicing?
must we be reservicing?
must you be reservicing?
must they be reservicing? 	must I have reserviced?
must you have reserviced?
must she have reserviced?
must we have reserviced?
must you have reserviced?
must they have reserviced? 	must I have been reservicing?
must you have been reservicing?
must she have been reservicing?
must we have been reservicing?
must you have been reservicing?
must they have been reservicing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I reservice?
mustn't you reservice?
mustn't she reservice?
mustn't we reservice?
mustn't you reservice?
mustn't they reservice? 	mustn't I be reservicing?
mustn't you be reservicing?
mustn't she be reservicing?
mustn't we be reservicing?
mustn't you be reservicing?
mustn't they be reservicing? 	mustn't I have reserviced?
mustn't you have reserviced?
mustn't she have reserviced?
mustn't we have reserviced?
mustn't you have reserviced?
mustn't they have reserviced? 	mustn't I have been reservicing?
mustn't you have been reservicing?
mustn't she have been reservicing?
mustn't we have been reservicing?
mustn't you have been reservicing?
mustn't they have been reservicing?