must reave
Verbe régulier : reave - reaved- reaved

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must reave
you must reave
she must reave
we must reave
you must reave
they must reave 	I must be reaving
you must be reaving
she must be reaving
we must be reaving
you must be reaving
they must be reaving	I must have reaved
you must have reaved
she must have reaved
we must have reaved
you must have reaved
they must have reaved	I must have been reaving
you must have been reaving
she must have been reaving
we must have been reaving
you must have been reaving
they must have been reaving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't reave
you mustn't reave
she mustn't reave
we mustn't reave
you mustn't reave
they mustn't reave 	I mustn't be reaving
you mustn't be reaving
she mustn't be reaving
we mustn't be reaving
you mustn't be reaving
they mustn't be reaving	I mustn't have reaved
you mustn't have reaved
she mustn't have reaved
we mustn't have reaved
you mustn't have reaved
they mustn't have reaved	I mustn't have been reaving
you mustn't have been reaving
she mustn't have been reaving
we mustn't have been reaving
you mustn't have been reaving
they mustn't have been reaving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I reave?
must you reave?
must she reave?
must we reave?
must you reave?
must they reave? 	must I be reaving?
must you be reaving?
must she be reaving?
must we be reaving?
must you be reaving?
must they be reaving? 	must I have reaved?
must you have reaved?
must she have reaved?
must we have reaved?
must you have reaved?
must they have reaved? 	must I have been reaving?
must you have been reaving?
must she have been reaving?
must we have been reaving?
must you have been reaving?
must they have been reaving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I reave?
mustn't you reave?
mustn't she reave?
mustn't we reave?
mustn't you reave?
mustn't they reave? 	mustn't I be reaving?
mustn't you be reaving?
mustn't she be reaving?
mustn't we be reaving?
mustn't you be reaving?
mustn't they be reaving? 	mustn't I have reaved?
mustn't you have reaved?
mustn't she have reaved?
mustn't we have reaved?
mustn't you have reaved?
mustn't they have reaved? 	mustn't I have been reaving?
mustn't you have been reaving?
mustn't she have been reaving?
mustn't we have been reaving?
mustn't you have been reaving?
mustn't they have been reaving?