must horseshoe
Verbe régulier : horseshoe - horseshoed- horseshoed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must horseshoe
you must horseshoe
he must horseshoe
we must horseshoe
you must horseshoe
they must horseshoe 	I must be horseshoing
you must be horseshoing
he must be horseshoing
we must be horseshoing
you must be horseshoing
they must be horseshoing	I must have horseshoed
you must have horseshoed
he must have horseshoed
we must have horseshoed
you must have horseshoed
they must have horseshoed	I must have been horseshoing
you must have been horseshoing
he must have been horseshoing
we must have been horseshoing
you must have been horseshoing
they must have been horseshoing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't horseshoe
you mustn't horseshoe
he mustn't horseshoe
we mustn't horseshoe
you mustn't horseshoe
they mustn't horseshoe 	I mustn't be horseshoing
you mustn't be horseshoing
he mustn't be horseshoing
we mustn't be horseshoing
you mustn't be horseshoing
they mustn't be horseshoing	I mustn't have horseshoed
you mustn't have horseshoed
he mustn't have horseshoed
we mustn't have horseshoed
you mustn't have horseshoed
they mustn't have horseshoed	I mustn't have been horseshoing
you mustn't have been horseshoing
he mustn't have been horseshoing
we mustn't have been horseshoing
you mustn't have been horseshoing
they mustn't have been horseshoing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I horseshoe?
must you horseshoe?
must he horseshoe?
must we horseshoe?
must you horseshoe?
must they horseshoe? 	must I be horseshoing?
must you be horseshoing?
must he be horseshoing?
must we be horseshoing?
must you be horseshoing?
must they be horseshoing? 	must I have horseshoed?
must you have horseshoed?
must he have horseshoed?
must we have horseshoed?
must you have horseshoed?
must they have horseshoed? 	must I have been horseshoing?
must you have been horseshoing?
must he have been horseshoing?
must we have been horseshoing?
must you have been horseshoing?
must they have been horseshoing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I horseshoe?
mustn't you horseshoe?
mustn't he horseshoe?
mustn't we horseshoe?
mustn't you horseshoe?
mustn't they horseshoe? 	mustn't I be horseshoing?
mustn't you be horseshoing?
mustn't he be horseshoing?
mustn't we be horseshoing?
mustn't you be horseshoing?
mustn't they be horseshoing? 	mustn't I have horseshoed?
mustn't you have horseshoed?
mustn't he have horseshoed?
mustn't we have horseshoed?
mustn't you have horseshoed?
mustn't they have horseshoed? 	mustn't I have been horseshoing?
mustn't you have been horseshoing?
mustn't he have been horseshoing?
mustn't we have been horseshoing?
mustn't you have been horseshoing?
mustn't they have been horseshoing?