must counterpoise
Verbe régulier : counterpoise - counterpoised- counterpoised
Traduction française : faire contrepoids à 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must counterpoise
you must counterpoise
he must counterpoise
we must counterpoise
you must counterpoise
they must counterpoise 	I must be counterpoising
you must be counterpoising
he must be counterpoising
we must be counterpoising
you must be counterpoising
they must be counterpoising	I must have counterpoised
you must have counterpoised
he must have counterpoised
we must have counterpoised
you must have counterpoised
they must have counterpoised	I must have been counterpoising
you must have been counterpoising
he must have been counterpoising
we must have been counterpoising
you must have been counterpoising
they must have been counterpoising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't counterpoise
you mustn't counterpoise
he mustn't counterpoise
we mustn't counterpoise
you mustn't counterpoise
they mustn't counterpoise 	I mustn't be counterpoising
you mustn't be counterpoising
he mustn't be counterpoising
we mustn't be counterpoising
you mustn't be counterpoising
they mustn't be counterpoising	I mustn't have counterpoised
you mustn't have counterpoised
he mustn't have counterpoised
we mustn't have counterpoised
you mustn't have counterpoised
they mustn't have counterpoised	I mustn't have been counterpoising
you mustn't have been counterpoising
he mustn't have been counterpoising
we mustn't have been counterpoising
you mustn't have been counterpoising
they mustn't have been counterpoising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I counterpoise?
must you counterpoise?
must he counterpoise?
must we counterpoise?
must you counterpoise?
must they counterpoise? 	must I be counterpoising?
must you be counterpoising?
must he be counterpoising?
must we be counterpoising?
must you be counterpoising?
must they be counterpoising? 	must I have counterpoised?
must you have counterpoised?
must he have counterpoised?
must we have counterpoised?
must you have counterpoised?
must they have counterpoised? 	must I have been counterpoising?
must you have been counterpoising?
must he have been counterpoising?
must we have been counterpoising?
must you have been counterpoising?
must they have been counterpoising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I counterpoise?
mustn't you counterpoise?
mustn't he counterpoise?
mustn't we counterpoise?
mustn't you counterpoise?
mustn't they counterpoise? 	mustn't I be counterpoising?
mustn't you be counterpoising?
mustn't he be counterpoising?
mustn't we be counterpoising?
mustn't you be counterpoising?
mustn't they be counterpoising? 	mustn't I have counterpoised?
mustn't you have counterpoised?
mustn't he have counterpoised?
mustn't we have counterpoised?
mustn't you have counterpoised?
mustn't they have counterpoised? 	mustn't I have been counterpoising?
mustn't you have been counterpoising?
mustn't he have been counterpoising?
mustn't we have been counterpoising?
mustn't you have been counterpoising?
mustn't they have been counterpoising?