must synonymise
Verbe régulier : synonymise - synonymised- synonymised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must synonymise
you must synonymise
she must synonymise
we must synonymise
you must synonymise
they must synonymise 	I must be synonymising
you must be synonymising
she must be synonymising
we must be synonymising
you must be synonymising
they must be synonymising	I must have synonymised
you must have synonymised
she must have synonymised
we must have synonymised
you must have synonymised
they must have synonymised	I must have been synonymising
you must have been synonymising
she must have been synonymising
we must have been synonymising
you must have been synonymising
they must have been synonymising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't synonymise
you mustn't synonymise
she mustn't synonymise
we mustn't synonymise
you mustn't synonymise
they mustn't synonymise 	I mustn't be synonymising
you mustn't be synonymising
she mustn't be synonymising
we mustn't be synonymising
you mustn't be synonymising
they mustn't be synonymising	I mustn't have synonymised
you mustn't have synonymised
she mustn't have synonymised
we mustn't have synonymised
you mustn't have synonymised
they mustn't have synonymised	I mustn't have been synonymising
you mustn't have been synonymising
she mustn't have been synonymising
we mustn't have been synonymising
you mustn't have been synonymising
they mustn't have been synonymising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I synonymise?
must you synonymise?
must she synonymise?
must we synonymise?
must you synonymise?
must they synonymise? 	must I be synonymising?
must you be synonymising?
must she be synonymising?
must we be synonymising?
must you be synonymising?
must they be synonymising? 	must I have synonymised?
must you have synonymised?
must she have synonymised?
must we have synonymised?
must you have synonymised?
must they have synonymised? 	must I have been synonymising?
must you have been synonymising?
must she have been synonymising?
must we have been synonymising?
must you have been synonymising?
must they have been synonymising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I synonymise?
mustn't you synonymise?
mustn't she synonymise?
mustn't we synonymise?
mustn't you synonymise?
mustn't they synonymise? 	mustn't I be synonymising?
mustn't you be synonymising?
mustn't she be synonymising?
mustn't we be synonymising?
mustn't you be synonymising?
mustn't they be synonymising? 	mustn't I have synonymised?
mustn't you have synonymised?
mustn't she have synonymised?
mustn't we have synonymised?
mustn't you have synonymised?
mustn't they have synonymised? 	mustn't I have been synonymising?
mustn't you have been synonymising?
mustn't she have been synonymising?
mustn't we have been synonymising?
mustn't you have been synonymising?
mustn't they have been synonymising?