must counterpoise
Verbo regolare: counterpoise - counterpoised- counterpoised

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con 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	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not counterpoise
you must not counterpoise
he must not counterpoise
we must not counterpoise
you must not counterpoise
they must not counterpoise 	I must not be counterpoising
you must not be counterpoising
he must not be counterpoising
we must not be counterpoising
you must not be counterpoising
they must not be counterpoising	I must not have counterpoised
you must not have counterpoised
he must not have counterpoised
we must not have counterpoised
you must not have counterpoised
they must not have counterpoised	I must not have been counterpoising
you must not have been counterpoising
he must not have been counterpoising
we must not have been counterpoising
you must not have been counterpoising
they must not have been counterpoising	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con 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? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not counterpoise?
must you not counterpoise?
must he not counterpoise?
must we not counterpoise?
must you not counterpoise?
must they not counterpoise? 	must I not be counterpoising?
must you not be counterpoising?
must he not be counterpoising?
must we not be counterpoising?
must you not be counterpoising?
must they not be counterpoising? 	must I not have counterpoised?
must you not have counterpoised?
must he not have counterpoised?
must we not have counterpoised?
must you not have counterpoised?
must they not have counterpoised? 	must I not have been counterpoising?
must you not have been counterpoising?
must he not have been counterpoising?
must we not have been counterpoising?
must you not have been counterpoising?
must they not have been counterpoising?