must thresh
Verbe régulier : thresh - threshed- threshed
Traduction française : battre 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must thresh
you must thresh
he must thresh
we must thresh
you must thresh
they must thresh 	I must be threshing
you must be threshing
he must be threshing
we must be threshing
you must be threshing
they must be threshing	I must have threshed
you must have threshed
he must have threshed
we must have threshed
you must have threshed
they must have threshed	I must have been threshing
you must have been threshing
he must have been threshing
we must have been threshing
you must have been threshing
they must have been threshing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't thresh
you mustn't thresh
he mustn't thresh
we mustn't thresh
you mustn't thresh
they mustn't thresh 	I mustn't be threshing
you mustn't be threshing
he mustn't be threshing
we mustn't be threshing
you mustn't be threshing
they mustn't be threshing	I mustn't have threshed
you mustn't have threshed
he mustn't have threshed
we mustn't have threshed
you mustn't have threshed
they mustn't have threshed	I mustn't have been threshing
you mustn't have been threshing
he mustn't have been threshing
we mustn't have been threshing
you mustn't have been threshing
they mustn't have been threshing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I thresh?
must you thresh?
must he thresh?
must we thresh?
must you thresh?
must they thresh? 	must I be threshing?
must you be threshing?
must he be threshing?
must we be threshing?
must you be threshing?
must they be threshing? 	must I have threshed?
must you have threshed?
must he have threshed?
must we have threshed?
must you have threshed?
must they have threshed? 	must I have been threshing?
must you have been threshing?
must he have been threshing?
must we have been threshing?
must you have been threshing?
must they have been threshing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I thresh?
mustn't you thresh?
mustn't he thresh?
mustn't we thresh?
mustn't you thresh?
mustn't they thresh? 	mustn't I be threshing?
mustn't you be threshing?
mustn't he be threshing?
mustn't we be threshing?
mustn't you be threshing?
mustn't they be threshing? 	mustn't I have threshed?
mustn't you have threshed?
mustn't he have threshed?
mustn't we have threshed?
mustn't you have threshed?
mustn't they have threshed? 	mustn't I have been threshing?
mustn't you have been threshing?
mustn't he have been threshing?
mustn't we have been threshing?
mustn't you have been threshing?
mustn't they have been threshing?