must insheathe
Verbe régulier : insheathe - insheathed- insheathed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must insheathe
you must insheathe
he must insheathe
we must insheathe
you must insheathe
they must insheathe 	I must be insheathing
you must be insheathing
he must be insheathing
we must be insheathing
you must be insheathing
they must be insheathing	I must have insheathed
you must have insheathed
he must have insheathed
we must have insheathed
you must have insheathed
they must have insheathed	I must have been insheathing
you must have been insheathing
he must have been insheathing
we must have been insheathing
you must have been insheathing
they must have been insheathing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't insheathe
you mustn't insheathe
he mustn't insheathe
we mustn't insheathe
you mustn't insheathe
they mustn't insheathe 	I mustn't be insheathing
you mustn't be insheathing
he mustn't be insheathing
we mustn't be insheathing
you mustn't be insheathing
they mustn't be insheathing	I mustn't have insheathed
you mustn't have insheathed
he mustn't have insheathed
we mustn't have insheathed
you mustn't have insheathed
they mustn't have insheathed	I mustn't have been insheathing
you mustn't have been insheathing
he mustn't have been insheathing
we mustn't have been insheathing
you mustn't have been insheathing
they mustn't have been insheathing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I insheathe?
must you insheathe?
must he insheathe?
must we insheathe?
must you insheathe?
must they insheathe? 	must I be insheathing?
must you be insheathing?
must he be insheathing?
must we be insheathing?
must you be insheathing?
must they be insheathing? 	must I have insheathed?
must you have insheathed?
must he have insheathed?
must we have insheathed?
must you have insheathed?
must they have insheathed? 	must I have been insheathing?
must you have been insheathing?
must he have been insheathing?
must we have been insheathing?
must you have been insheathing?
must they have been insheathing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I insheathe?
mustn't you insheathe?
mustn't he insheathe?
mustn't we insheathe?
mustn't you insheathe?
mustn't they insheathe? 	mustn't I be insheathing?
mustn't you be insheathing?
mustn't he be insheathing?
mustn't we be insheathing?
mustn't you be insheathing?
mustn't they be insheathing? 	mustn't I have insheathed?
mustn't you have insheathed?
mustn't he have insheathed?
mustn't we have insheathed?
mustn't you have insheathed?
mustn't they have insheathed? 	mustn't I have been insheathing?
mustn't you have been insheathing?
mustn't he have been insheathing?
mustn't we have been insheathing?
mustn't you have been insheathing?
mustn't they have been insheathing?